ARIDIO AULAS NA QUARENTENA DE 21 DE JULHO DE 2021 A 28 DE MARCO DE 2022

 

cefet-rj maracana

ARIDIO AULAS NA QUARENTENA 16 DE MARCO DE 2020 EM DIANTE

PERÍODO LETIVO DE _____:  1O E 2O SEMESTRES 2021

curso integrado

DE 21 DE JULHO DE 2021 A 28 DE MARCO DE 2022

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CURSO SUBSEQUENTE

1o semestre de 2021

2o semestre de 2021

24 novembro 2021

28 marco 2022

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11 NOV 2021

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5A FEIRA

3B ELT 2021 2a avaliacao

data limite para entrega da prova

25 de Novembro de 2021

alunos avisados no canal geral da equipe

5A FEIRA

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25 NOV 2021

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1 TECNOLOGIA 4C ELT 2021.2 ARIDIO 202111251900

https://youtu.be/8iG388KOQcY

01:02:57

https://cefetrjbr.sharepoint.com/:v:/r/sites/Section_126414/Documentos%20Compartilhados/General/Recordings/1%20TECNOLOGIA%204C%20ELT%202021.2%20ARIDIO%20202111251900_20211125_220541.mp4?csf=1&web=1&e=lnQaxL

transistores corte e saturacao - revisao - bipolar e mosfet - lampada como carga

5A FEIRA

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25 NOV 2021

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1 LABORATORIO TEL 4C ELT 2021.2 ARIDIO 202111252000

https://youtu.be/-Dhxgzxxank

00:53:12

https://cefetrjbr.sharepoint.com/sites/Section_126411/Documentos%20Compartilhados/General/Recordings/1%20LABORATORIO%20TEL%204C%20ELT%202021.2%20ARIDIO%20202111252000_20211125_231842.mp4?web=1

sinais eletricos - audio frequencias e radio frequencias - espectro eletromagneticos

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29 NOV 2021

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2A FEIRA

1 SISTEMAS DIGITAIS 2C ELT 2021.2 ARIDIO 202111291900

https://youtu.be/KY9htuqDFIg

01:50:46

https://cefetrjbr.sharepoint.com/sites/Section_126393/Documentos%20Compartilhados/General/Recordings/1%20SISTEMAS%20DIGITAIS%202C%20ELT%202021.2%20ARIDIO%20202111291900_20211129_221223.mp4?web=1

sinais analogicos e digitais - nivel alto e baixo - zeros e uns - logica positiva e negativa - bases de numeracao - contagem em cada base de numeracao - conversao de bases

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30 NOV 2021

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3A FEIRA

1 TECNOLOGIA 1C ELT 2021.2 ARIDIO 202111301900

https://youtu.be/pbHKU07mfco

01:45:31

https://cefetrjbr.sharepoint.com/sites/Section_126388/Documentos%20Compartilhados/General/Recordings/1%20TECNOLOGIA%201C%20ELT%202021.2%20ARIDIO%20202111301900_20211130_220717.mp4?web=1

tensao eletrica - corrente eletrica - condutores e isolantes - resistencia eletrica - pilhas eletricas - multimetro - associacao de pilhas

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02 DEZ 2021

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5A FEIRA

2 TECNOLOGIA 4C ELT 2021.2 ARIDIO 202112021900

https://youtu.be/NOElVFGUEIg

01:06:43

https://cefetrjbr.sharepoint.com/sites/Section_126414/Documentos%20Compartilhados/Forms/AllItems.aspx?FolderCTID=0x01200087314516CD78624A8E35B4B1B8F56EAF&id=%2Fsites%2FSection_126414%2FDocumentos%20Compartilhados%2FGeneral%2FRecordings%2F2%20TECNOLOGIA%204C%20ELT%2020212%20ARIDIO%20202112021900-20211202_220614-Meeting%20Recording%2Emp4&parent=%2Fsites%2FSection_126414%2FDocumentos%20Compartilhados%2FGeneral%2FRecordings

demonstracao transistores corte e saturacao - revisao - bipolar e mosfet - lampada como carga

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02 DEZ 2021

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5A FEIRA

2 LABORATORIO TEL 4C ELT 2021.2 ARIDIO 202112022000

https://youtu.be/CBl8fqGQOWQ

00:46:30

https://cefetrjbr.sharepoint.com/sites/Section_126411/Documentos%20Compartilhados/General/Recordings/2%20LABORATORIO%20TEL%204C%20ELT%202021.2%20ARIDIO%20202112022000-20211202_202008-Grava%C3%A7%C3%A3o%20de%20Reuni%C3%A3o.mp4?web=1

osciloscopio digital - escalas de amplitude - escalas de tempo - sincronismo - sinal de calibracao - ponta de prova atenuada

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06 DEZ 2021

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2A FEIRA

10 LABORATORIO TEL 3B ELT 2021 ARIDIO 202112061630

https://youtu.be/GeXbbAmwHUg

01:18:17

https://cefetrjbr.sharepoint.com/sites/Section_118658/Documentos%20Compartilhados/General/Recordings/10%20LABORATORIO%20TEL%203B%20ELT%202021%20ARIDIO%20202112061630_20211206_194201.mp4?web=1

VCO, oscilador controlado por tensao - PLL phase locked loop , elo de fase travada - oscilador de referencia - divisor programavel - comparadaor de fase - integrador filtro passa baixas - multiplicacao de frequencia

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06 DEZ 2021

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2A FEIRA

2 SISTEMAS DIGITAIS 2C ELT 2021.2 ARIDIO 202112061900

https://youtu.be/jqoDiy5Vo_g

01:56:28

https://cefetrjbr.sharepoint.com/sites/Section_126393/Documentos%20Compartilhados/General/Recordings/2%20SISTEMAS%20DIGITAIS%202C%20ELT%202021.2%20ARIDIO%20202112061900_20211206_220531.mp4?web=1

bases de numeracao - contagem em cada base de numeracao - conversao de bases

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07 DEZ 2021

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3A FEIRA

2 TECNOLOGIA 1C ELT 2021.2 ARIDIO 202112071900

https://youtu.be/SqkNcEmWJJ0

02:11:07

https://cefetrjbr.sharepoint.com/sites/Section_126388/Documentos%20Compartilhados/General/Recordings/2%20TECNOLOGIA%201C%20ELT%202021.2%20ARIDIO%20202112071900-20211207_190507-Grava%C3%A7%C3%A3o%20de%20Reuni%C3%A3o.mp4?web=1

tensao eletrica - corrente eletrica - condutores e isolantes - resistencia eletrica - pilhas eletricas - multimetro - associacao de pilhas - LED bateria resistor Lei de Ohm

tensao continua e alternada - corrente continua e alternada

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09 DEZ 2021

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5A FEIRA

3 TECNOLOGIA 4C ELT 2021.2 ARIDIO 202112091900

https://youtu.be/5xgXHIJRZp8

01:10:15

https://cefetrjbr.sharepoint.com/sites/Section_126414/Documentos%20Compartilhados/General/Recordings/3%20TECNOLOGIA%204C%20ELT%202021.2%20ARIDIO%20202111091900_20211209_221058.mp4?web=1

acionamento de carga com transistor - MOSFET de potencia - canal N e P - saturacao e corte - Vgs maximo - Vgs corte e saturacao - RDSon - Vds maximo - Id maximo - Pd maximo - Lampada acionada por MOSFET

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09 DEZ 2021

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5A FEIRA

3 LABORATORIO TEL 4C ELT 2021.2 ARIDIO 202112092000

https://youtu.be/3I47D67cW4g

00:48:51

https://cefetrjbr.sharepoint.com/sites/Section_126411/Documentos%20Compartilhados/General/Recordings/3%20LABORATORIO%20TEL%204C%20ELT%202021.2%20ARIDIO%20202112092000_20211209_232648.mp4?web=1

osciloscopio continuacao - escolha das escalas - menu de canal - trigger - nivel de trigger - modos de disparo - menu de trigger

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13 DEZ 2021

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2A FEIRA

3 SISTEMAS DIGITAIS 2C ELT 2021.2 ARIDIO 202112131900

https://youtu.be/U_xLMSZgIG4

01:57:22

https://cefetrjbr.sharepoint.com/sites/Section_126393/Documentos%20Compartilhados/General/Recordings/3%20SISTEMAS%20DIGITAIS%202C%20ELT%202021.2%20ARIDIO%20202112131900_20211213_220720.mp4?web=1

bases de numeracao - conversao de bases - 0 e 1, verdadeiro e falso - portas logicas com chaves - tabela verdade - simbologia de portas logicas - algebra de Boole

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14 DEZ 2021

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3A FEIRA

3 TECNOLOGIA 1C ELT 2021.2 ARIDIO 202112141900

https://youtu.be/oym96KSxB10

02:02:01

https://cefetrjbr.sharepoint.com/sites/Section_126388/Documentos%20Compartilhados/General/Recordings/3%20TECNOLOGIA%201C%20ELT%202021.2%20ARIDIO%20202112141900_20211214_221034.mp4?web=1

tensao continua e alternada - corrente continua e alternada - tensao e frequencia da rede eletrica - Rio de Janeiro e Nova Friburgo, RJ - rede eletrica trifasica

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16 DEZ 2021

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5A FEIRA

11 LABORATORIO TEL 3B ELT 2021 ARIDIO 202112161630

https://youtu.be/mWUP_UCZQCU

00:59:00

https://youtu.be/vMdrAYsxdOI

00:24:57

https://cefetrjbr.sharepoint.com/sites/Section_118658/Documentos%20Compartilhados/General/Recordings/11%20LABORATORIO%20TEL%203B%20ELT%202021%20ARIDIO%20202112161630_20211216_194156%201.mp4?web=1

https://cefetrjbr.sharepoint.com/sites/Section_118658/Documentos%20Compartilhados/General/Recordings/11%20LABORATORIO%20TEL%203B%20ELT%202021%20ARIDIO%20202112161630_20211216_194156.mp4?web=1

modulacao - am e fm - servicos - modulador com varicap - tansmissor de FM

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16 DEZ 2021

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5A FEIRA

4 TECNOLOGIA 4C ELT 2021.2 ARIDIO 202112161900

https://youtu.be/GBNTTV4LYkw

00:54:17

https://cefetrjbr.sharepoint.com/sites/Section_126414/Documentos%20Compartilhados/General/Recordings/4%20TECNOLOGIA%204C%20ELT%202021.2%20ARIDIO%20202112161900_20211216_221209.mp4?web=1

acionamento de carga com transistor - MOSFET de potencia - canal N e P - saturacao e corte - Vgs maximo - Vgs corte e saturacao - RDSon - Vds maximo - Id maximo - Pd maximo - Lampada acionada por MOSFET

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16 DEZ 2021

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5A FEIRA

4 LABORATORIO TEL 4C ELT 2021.2 ARIDIO 202112162000

https://youtu.be/b0-t19KRau8

01:06:25

https://cefetrjbr.sharepoint.com/sites/Section_126411/Documentos%20Compartilhados/General/Recordings/4%20LABORATORIO%20TEL%204C%20ELT%202021.2%20ARIDIO%20202112162000_20211216_231247.mp4?web=1

osciloscopio continuacao - escolha das escalas - menu de canal - trigger - nivel de trigger - modos de disparo - menu de trigger

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20 DEZ 2021

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2A FEIRA

4 SISTEMAS DIGITAIS 2C ELT 2021.2 ARIDIO 202112201900

https://youtu.be/4DBv79A7sPc

02:06:30

https://cefetrjbr.sharepoint.com/sites/Section_126393/Documentos%20Compartilhados/General/Recordings/4%20SISTEMAS%20DIGITAIS%202C%20ELT%202021.2%20ARIDIO%20202112201900-20211220_190634-Grava%C3%A7%C3%A3o%20de%20Reuni%C3%A3o.mp4?web=1

portas logicas com chaves - tabela verdade - simbologia de portas logicas - algebra de Boole - teorema de De Morgan - equacao do circuito - circuito da equacao

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21 DEZ 2021

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3A FEIRA

4 TECNOLOGIA 1C ELT 2021.2 ARIDIO 202112211900

https://youtu.be/elHQ71RyCmw

01:59:04

https://cefetrjbr.sharepoint.com/sites/Section_126388/Documentos%20Compartilhados/General/Recordings/4%20TECNOLOGIA%201C%20ELT%202021.2%20ARIDIO%20202112211900-20211221_191310-Grava%C3%A7%C3%A3o%20de%20Reuni%C3%A3o.mp4?web=1

associacao de pilhas - tensao continua e alternada - corrente continua e alternada - tensao e frequencia da rede eletrica - Rio de Janeiro e Nova Friburgo, RJ - rede eletrica trifasica

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23 DEZ 2021

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5A FEIRA

5 TECNOLOGIA 4C ELT 2021.2 ARIDIO 202112231900

https://youtu.be/xYAauv8Ey3M

01:00:49

https://cefetrjbr.sharepoint.com/:v:/r/sites/Section_126414/Documentos%20Compartilhados/General/Recordings/5%20TECNOLOGIA%204C%20ELT%202021.2%20ARIDIO%20202112231900-20211223_190905-Grava%C3%A7%C3%A3o%20de%20Reuni%C3%A3o.mp4?csf=1&web=1&e=By9EhC

osciladores de radio frequencias - hartley - colpitts - cristal de quartzo

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23 DEZ 2021

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5A FEIRA

5 LABORATORIO TEL 4C ELT 2021.2 ARIDIO 202112232000

https://youtu.be/2R_fY-_bCws

00:49:08

https://cefetrjbr.sharepoint.com/:v:/r/sites/Section_126411/Documentos%20Compartilhados/General/Recordings/5%20LABORATORIO%20TEL%204C%20ELT%202021.2%20ARIDIO%20202112232000-20211223_201459-Grava%C3%A7%C3%A3o%20de%20Reuni%C3%A3o.mp4?csf=1&web=1&e=38dO5w

sinais de radio - transmissao de radio - propagacao - modulacao - tx rx - linhas de transmissao e antenas

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27 DEZ 2021

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2A FEIRA

12 LABORATORIO TEL 3B ELT 2021 ARIDIO 202112271630

https://youtu.be/yyrje4daHUI

01:05:30

https://cefetrjbr.sharepoint.com/sites/Section_118658/Documentos%20Compartilhados/General/Recordings/12%20LABORATORIO%20TEL%203B%20ELT%202021%20ARIDIO%20202112271630-20211227_164037-Grava%C3%A7%C3%A3o%20de%20Reuni%C3%A3o.mp4?web=1

modulacao - am e fm - servicos - modulador com varicap - tansmissor de FM

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27 DEZ 2021

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2A FEIRA

5 SISTEMAS DIGITAIS 2C ELT 2021.2 ARIDIO 202112271900

https://youtu.be/_01JN2hdcgU

01:44:18

https://cefetrjbr.sharepoint.com/sites/Section_126393/Documentos%20Compartilhados/General/Recordings/5%20SISTEMAS%20DIGITAIS%202C%20ELT%202021.2%20ARIDIO%20202112271900-20211227_190554-Grava%C3%A7%C3%A3o%20de%20Reuni%C3%A3o.mp4?web=1

equacao do circuito - circuito da equacao - simplificacao por algebra booleana - o problema da caixa dagua e bomba - mapa de karnaugh

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28 DEZ 2021

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3A FEIRA

5 TECNOLOGIA 1C ELT 2021.2 ARIDIO 202112281900

https://youtu.be/an5-FIsl69w

01:57:19

https://cefetrjbr.sharepoint.com/sites/Section_126388/Documentos%20Compartilhados/General/Recordings/5%20TECNOLOGIA%201C%20ELT%202021.2%20ARIDIO%20202112281900_20211228_220951.mp4?web=1

rede eletrica trifasica - diferenca entre Neutro eTerra - fases da rede eletrica - ddp entre fases - corrente zero no neutro

*deveria ser* rede eletrica trifasica - diferenca entre Neutro ,Terra e Massa - aterramento de computador

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30 DEZ 2021

***********

5A FEIRA

6 TECNOLOGIA 4C ELT 2021.2 ARIDIO 202112301900

https://youtu.be/DMylz1rhyEY

00:58:31

https://cefetrjbr.sharepoint.com/sites/Section_126414/Documentos%20Compartilhados/General/Recordings/6%20TECNOLOGIA%204C%20ELT%202021.2%20ARIDIO%20202112301900-20211230_190934-Grava%C3%A7%C3%A3o%20de%20Reuni%C3%A3o.mp4?web=1

osciladores de radio frequencias - cristal de quartzo

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30 DEZ 2021

***********

5A FEIRA

6 LABORATORIO TEL 4C ELT 2021.2 ARIDIO 202112302000

https://youtu.be/47p9-ffEQjo

00:45:51

https://cefetrjbr.sharepoint.com/sites/Section_126411/Documentos%20Compartilhados/General/Recordings/6%20LABORATORIO%20TEL%204C%20ELT%202021.2%20ARIDIO%20202112302000-20211230_201901-Grava%C3%A7%C3%A3o%20de%20Reuni%C3%A3o.mp4?web=1

demonstracao de osciladores funcionando - hartley - colpitts - cristal de quartzo

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13 JAN 2022

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5A FEIRA

1a avaliacao TECNOLOGIA 4C ELT 2021.2 ARIDIO 202201131900

1 a avaliacao LABORATORIO TEL 4C ELT 2021.2 ARIDIO 202201132000

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17 JAN 2022

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#672DAQUARENTENA

2A FEIRA

13 LABORATORIO TEL 3B ELT 2021 ARIDIO 202201171630

https://youtu.be/mH1lZR0xacA

01:16:51

https://cefetrjbr.sharepoint.com/sites/Section_118658/Documentos%20Compartilhados/General/Recordings/13%20LABORATORIO%20TEL%203B%20ELT%202021%20ARIDIO%20202201171630-20220117_163740-Grava%C3%A7%C3%A3o%20de%20Reuni%C3%A3o.mp4?web=1

modulador com varicap - tansmissor de FM - circuito amplificador de RF - acoplamento da antena

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17 JAN 2022

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#672DAQUARENTENA

2A FEIRA

1a avaliacao SISTEMAS DIGITAIS 2C ELT 2021.2 ARIDIO 202201171900

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18 JAN 2022

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#673DAQUARENTENA

3A FEIRA

1a avaliacao TECNOLOGIA 1C ELT 2021.2 ARIDIO 202201181900

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20 JAN 2022

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5A FEIRA

FERIADO

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24 JAN 2022

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2A FEIRA

#679QUARENTENA

06 SISTEMAS DIGITAIS 2C ELT 2021.2 ARIDIO 202201241900

https://youtu.be/xC81E8f8OA0

01:46:37

https://cefetrjbr.sharepoint.com/sites/Section_126393/Documentos%20Compartilhados/General/Recordings/06%20SISTEMAS%20DIGITAIS%202C%20ELT%202021.2%20ARIDIO%20202201241900-20220124_191233-Grava%C3%A7%C3%A3o%20de%20Reuni%C3%A3o.mp4?web=1

mapa de karnaugh - simplificacao de circuitos com mapa de karnaugh

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25 JAN 2022

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3A FEIRA

#680QUARENTENA

6 TECNOLOGIA 1C ELT 2021.2 ARIDIO 202201251900

https://youtu.be/1bPtJyjd-CY

01:55:21

https://cefetrjbr.sharepoint.com/sites/Section_126388/Documentos%20Compartilhados/General/Recordings/6%20TECNOLOGIA%201C%20ELT%202021.2%20ARIDIO%20202201251900-20220125_190550-Grava%C3%A7%C3%A3o%20de%20Reuni%C3%A3o.mp4?web=1

diferenca entre Neutro ,Terra e Massa - aterramento de computador

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27 JAN 2022

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5A FEIRA

#682QUARENTENA

7 TECNOLOGIA 4C ELT 2021.2 ARIDIO 202201271900

https://youtu.be/Hf3NLiaba80

00:53:33

https://cefetrjbr.sharepoint.com/sites/Section_126414/Documentos%20Compartilhados/General/Recordings/7%20TECNOLOGIA%204C%20ELT%202021.2%20ARIDIO%20202201271900-20220127_191621-Grava%C3%A7%C3%A3o%20de%20Reuni%C3%A3o.mp4?web=1

chuveiro eletrico Lorenzetti - aterramento do chuveiro - extensao Luster - chave de teste de fase da rede eletrica - diodo varicap BB809 BB5120 caracteristicas de tensao e capacitancia

deveria ser:

diodo varicap - sintonia eletronica de osciladores - oscilador controlado por tensao - VCO - voltage controlled oscillator

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27 JAN 2022

***********

5A FEIRA

#682QUARENTENA

7 LABORATORIO TEL 4C ELT 2021.2 ARIDIO 202201272000

https://youtu.be/0vEQqQ93Pfo

00:58:23

https://cefetrjbr.sharepoint.com/sites/Section_126411/Documentos%20Compartilhados/General/Recordings/7%20LABORATORIO%20TEL%204C%20ELT%202021.2%20ARIDIO%20202201272000-20220127_201654-Grava%C3%A7%C3%A3o%20de%20Reuni%C3%A3o.mp4?web=1

receptor super-heterodino 1a parte - oscilador local - bobina de antena - misturador - capacitor variavel - amplificador de frequencia intermediaria - FI

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31 JAN 2022

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2A FEIRA

14 LABORATORIO TEL 3B ELT 2021 ARIDIO 202201311630

https://youtu.be/PtwLxH3PihI

01:26:07

https://cefetrjbr.sharepoint.com/sites/Section_118658/Documentos%20Compartilhados/General/Recordings/14%20LABORATORIO%20TEL%203B%20ELT%202021%20ARIDIO%20202201311630-20220131_164236-Grava%C3%A7%C3%A3o%20de%20Reuni%C3%A3o.mp4?web=1

revisao radio super-heterodino - linhas de transmissao - linha aberta - cabo coaxial - guia de onda - fator de velocidade - stub (toco)

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31 JAN 2022

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2A FEIRA

#686QUARENTENA

7 SISTEMAS DIGITAIS 2C ELT 2021.2 ARIDIO 202201311900

https://youtu.be/I1Kqev1aCOM

02:06:27

https://cefetrjbr.sharepoint.com/sites/Section_126393/Documentos%20Compartilhados/General/Recordings/7%20SISTEMAS%20DIGITAIS%202C%20ELT%202021.2%20ARIDIO%20202201311900-20220131_190330-Grava%C3%A7%C3%A3o%20de%20Reuni%C3%A3o.mp4?web=1

codigos binarios BCD Frank Gray ASCII - decodificadores - display (visor) 7 segmentos

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01 FEV 2022

***********

3A FEIRA

#687QUARENTENA

7 TECNOLOGIA 1C ELT 2021.2 ARIDIO 202202011900

https://youtu.be/CysESel6AQ0

01:53:42

https://cefetrjbr.sharepoint.com/sites/Section_126388/Documentos%20Compartilhados/General/Recordings/7%20TECNOLOGIA%201C%20ELT%202021.2%20ARIDIO%20202202011900-20220201_191337-Grava%C3%A7%C3%A3o%20de%20Reuni%C3%A3o.mp4?web=1

arredondamento - multiplos e submultiplos - Tensao Corrente Resistencia Potencia Energia - potencia de um chuveiro eletrico - disjuntor - escolha de um disjuntor

 - baterias - energia armazenada - Ampere x hora A.h - Watt x hora W.h - tempo de uso

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03 FEV 2022

***********

5A FEIRA

#689QUARENTENA

8 TECNOLOGIA 4C ELT 2021.2 ARIDIO 202202031900

https://youtu.be/oa8Ihjfo0Ow

01:09:16

https://cefetrjbr.sharepoint.com/sites/Section_126414/Documentos%20Compartilhados/General/Recordings/8%20TECNOLOGIA%204C%20ELT%202021.2%20ARIDIO%20202202031900_20220203_221528.mp4?web=1

diodo varicap BB809 BB5120 caracteristicas de tensao e capacitancia - diodo varicap - sintonia eletronica de osciladores - VCO-voltage controlled oscillator, oscilador controlado por tensao - PLL - Phase Locked Loop, elo de fase tavada

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03 FEV 2022

***********

5A FEIRA

#689QUARENTENA

8 LABORATORIO TEL 4C ELT 2021.2 ARIDIO 202202032000

https://youtu.be/fO-IkPe5BRU

00:38:45

https://cefetrjbr.sharepoint.com/sites/Section_126411/Documentos%20Compartilhados/General/Recordings/8%20LABORATORIO%20TEL%204C%20ELT%202021.2%20ARIDIO%20202202032000-20220203_203657-Grava%C3%A7%C3%A3o%20de%20Reuni%C3%A3o.mp4?web=1

receptor super-heterodino 2a parte - amplificador de frequencia intermediaria - FI - detector AM - Controle Automatico de Ganho C.A.G.

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07 FEV 2022

***********

2A FEIRA

#693QUARENTENA

8 SISTEMAS DIGITAIS 2C ELT 2021.2 ARIDIO 202202071900

https://youtu.be/JUN0wtHcXqc

02:06:27

https://cefetrjbr.sharepoint.com/sites/Section_126393/Documentos%20Compartilhados/General/Recordings/8%20SISTEMAS%20DIGITAIS%202C%20ELT%202021.2%20ARIDIO%20202202071900-20220207_191127-Grava%C3%A7%C3%A3o%20de%20Reuni%C3%A3o.mp4?web=1

decodificadores - display (visor) 7 segmentos -  decodificador BCD 7 segmentos - circuito do segmento a - decodificador binario decimal - decodificaor BCD decimal - visor (display) NIXIE - barra movel - ponto movel

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08 FEV 2022

***********

3A FEIRA

#694QUARENTENA

8 TECNOLOGIA 1C ELT 2021.2 ARIDIO 202202081900

https://youtu.be/aFt3wpR3eWg

01:59:37

https://cefetrjbr.sharepoint.com/sites/Section_126388/Documentos%20Compartilhados/General/Recordings/8%20TECNOLOGIA%201C%20ELT%202021.2%20ARIDIO%20202202081900-20220208_190936-Grava%C3%A7%C3%A3o%20de%20Reuni%C3%A3o.mp4?web=1

multiplos e submultiplos revisao - Potencia Energia - potencia de uma lampada - escolha de um disjuntor para uma sala iluminada - baterias - energia armazenada - Ampere x hora A.h - Watt x hora W.h - tempo de uso

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10 FEV 2022

***********

5A FEIRA

#696QUARENTENA

3a AVALIACAO

LABORATORIO TEL 3B ELT 2021 ARIDIO 202202101630

***********

10 FEV 2022

***********

5A FEIRA

#696QUARENTENA

9 TECNOLOGIA 4C ELT 2021.2 ARIDIO 202202101900

https://youtu.be/dr_gaPDCt3c

00:51:54

https://cefetrjbr.sharepoint.com/sites/Section_126414/Documentos%20Compartilhados/General/Recordings/9%20TECNOLOGIA%204C%20ELT%202021.2%20ARIDIO%20202202101900_20220210_221215.mp4?web=1

PLL - Phase Locked Loop, elo de fase travada

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10 FEV 2022

***********

5A FEIRA

#696QUARENTENA

9 LABORATORIO TEL 4C ELT 2021.2 ARIDIO 202202102000

https://youtu.be/dLfRmtTxOpA

00:50:25

https://cefetrjbr.sharepoint.com/sites/Section_126411/Documentos%20Compartilhados/General/Recordings/9%20LABORATORIO%20TEL%204C%20ELT%202021.2%20ARIDIO%20202202102000_20220210_231036.mp4?web=1

diodo varicap - 1N4007 diodo retificador como varicap - demonstracao de um vco, Oscilador Controlado por Tensao

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INTEGRADO 2021

*************************************

5 MAR 2022 PRAZO LANCAMENTO DE NOTAS

*************************************

07 A 12 MAR 2022 PROVAS FINAIS

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16 A 26 MAR 2022 CONSELHO DE CLASSE

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SUBSEQUENTE 2021.2

24 novembro 2021

28 marco 2022

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15 MAR 2022 PRAZO LANCAMENTO DE NOTAS

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16 A 22 MAR 2022 PROVAS FINAIS

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23 A 28 MAR 2022 CONSELHO DE CLASSE

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29 MAR A 16 ABR 2022 FERIAS

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***********

14 FEV 2022

***********

2A FEIRA

#700QUARENTENA

9 SISTEMAS DIGITAIS 2C ELT 2021.2 ARIDIO 202202141900

https://youtu.be/oYfwb42QeCc

02:08:19

https://cefetrjbr.sharepoint.com/sites/Section_126393/Documentos%20Compartilhados/General/Recordings/9%20SISTEMAS%20DIGITAIS%202C%20ELT%202021.2%20ARIDIO%20202202141900_20220214_220322.mp4?web=1

simplex, duplex(semiduplex), full duplex - multiplex logico - mux e demux - canais e enderecos - expansao de mux

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15 FEV 2022

***********

3A FEIRA

#701QUARENTENA

9 TECNOLOGIA 1C ELT 2021.2 ARIDIO 202202151900

https://youtu.be/Me5K-_pEqjM

01:59:09

https://cefetrjbr.sharepoint.com/sites/Section_126388/Documentos%20Compartilhados/General/Recordings/9%20TECNOLOGIA%201C%20ELT%202021.2%20ARIDIO%20202202151900-20220215_190908-Grava%C3%A7%C3%A3o%20de%20Reuni%C3%A3o.mp4?web=1

Potencia Energia - baterias - energia armazenada - Ampere x hora A.h - Watt x hora W.h - tempo de uso - resistores e capacitores

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17 FEV 2022

***********

5A FEIRA

2a avaliacao TECNOLOGIA 4C ELT 2021.2 ARIDIO 202202171900 

2a avaliacao LABORATORIO TEL 4C ELT 2022.2 ARIDIO 202202172000

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21 FEV 2022

***********

2A FEIRA

#707QUARENTENA

AULA ASSINCRONA

SHOTS DE ELETRONICA DO ARIDIO

LABORATORIO TEL 3B ELT 2021 ARIDIO 202202211630

linhas de transmissao - fator de velocidade - stub (toco)

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21 FEV 2022

***********

2A FEIRA

#707QUARENTENA

10 SISTEMAS DIGITAIS 2C ELT 2021.2 ARIDIO 202202211900

https://youtu.be/hL0Qe2ojulg

01:56:31

https://cefetrjbr.sharepoint.com/sites/Section_126393/Documentos%20Compartilhados/General/Recordings/10%20SISTEMAS%20DIGITAIS%202C%20ELT%202021.2%20ARIDIO%20202202211900-20220221_191747-Grava%C3%A7%C3%A3o%20de%20Reuni%C3%A3o.mp4?web=1

somador - half adder full adder - complemento a um - complemento a dois - soma com o complemento - somador subtrator

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22 FEV 2022

***********

3A FEIRA

#708QUARENTENA

10 TECNOLOGIA 1C ELT 2021.2 ARIDIO 202202221900

https://youtu.be/HQ6DKQUuEWw

02:01:56

https://cefetrjbr.sharepoint.com/sites/Section_126388/Documentos%20Compartilhados/General/Recordings/10%20TECNOLOGIA%201C%20ELT%202021.2%20ARIDIO%20202202221900-20220222_190602-Grava%C3%A7%C3%A3o%20de%20Reuni%C3%A3o.mp4?web=1

capacitores - disco ceramico - poliester e poliester metalizado - eletrolitico aluminio e tantalo

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24 FEV 2022

***********

5A FEIRA

#710QUARENTENA

10 TECNOLOGIA 4C ELT 2021.2 ARIDIO 202202241900

https://youtu.be/xlTu3ij-ib8

01:01:27

https://cefetrjbr.sharepoint.com/sites/Section_126414/Documentos%20Compartilhados/General/Recordings/10%20TECNOLOGIA%204C%20ELT%202021.2%20ARIDIO%20202202241900-20220224_190916-Grava%C3%A7%C3%A3o%20de%20Reuni%C3%A3o.mp4?web=1

diac - triac - scr - controle de potencia com triac

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24 FEV 2022

***********

5A FEIRA

#710QUARENTENA

10 LABORATORIO TEL 4C ELT 2021.2 ARIDIO 202202242000

https://youtu.be/nJIYlWljbXY

00:57:27

https://cefetrjbr.sharepoint.com/sites/Section_126411/Documentos%20Compartilhados/General/Recordings/10%20LABORATORIO%20TEL%204C%20ELT%202021.2%20ARIDIO%20202202242000-20220224_201650-Grava%C3%A7%C3%A3o%20de%20Reuni%C3%A3o.mp4?web=1

modulacao em frequencia com varicap - modulador FM

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***********

28 FEV 2022

***********

2A FEIRA

***********

01 MAR 2022

***********

3A FEIRA

***********

03 MAR 2022

***********

5A FEIRA

#717QUARENTENA

11 TECNOLOGIA 4C ELT 2021.2 ARIDIO 202203031900

https://youtu.be/cyD9JzrHEds

01:07:12

https://cefetrjbr.sharepoint.com/sites/Section_126414/Documentos%20Compartilhados/General/Recordings/11%20TECNOLOGIA%204C%20ELT%202021.2%20ARIDIO%20202203031900-20220303_191056-Grava%C3%A7%C3%A3o%20de%20Reuni%C3%A3o.mp4?web=1

scr-retificador controlado de silicio - controle de potencia em rede trifasica

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03 MAR 2022

***********

5A FEIRA

#717QUARENTENA

11 LABORATORIO TEL 4C ELT 2021.2 ARIDIO 202203032000

https://youtu.be/67JxeGGrYP0

00:41:16

https://cefetrjbr.sharepoint.com/sites/Section_126411/Documentos%20Compartilhados/General/Recordings/11%20LABORATORIO%20TEL%204C%20ELT%202021.2%20ARIDIO%20202203032000_20220303_232724.mp4?web=1

tx fm - amplificador de potencia - acoplamento de antena

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07 MAR 2022

***********

2A FEIRA

SISTEMAS DIGITAIS 2C ELT 2021.2 ARIDIO 202203071900

2a avaliacao

CEFET em codigo ascii - 20220307 em codigo bcd - bloco multiplex de quatro canais-identificacao de entradas e saidas - multiplex de dois canais-expansao para quatro canais

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08 MAR 2022

***********

3A FEIRA

TECNOLOGIA 1C ELT 2021.2 ARIDIO 202203081900

2a avaliacao

calculo de disjuntor para chuveiro eletrico - leitura de valor de capacitor - conversao de multiplos e submultiplos - tempo de uso de bateria A.h

resistores - resistividade - resistencia - RÔ - divisor de tensao - ponte de Wheatstone

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10 MAR 2022

***********

5A FEIRA

#724QUARENTENA

12 TECNOLOGIA 4C ELT 2021.2 ARIDIO 202203101900

https://youtu.be/Gb85N6EbSVg

00:55:49

https://cefetrjbr.sharepoint.com/sites/Section_126414/Documentos%20Compartilhados/General/Recordings/12%20TECNOLOGIA%204C%20ELT%202021.2%20ARIDIO%20202203101900_20220310_221740.mp4?web=1

controle de potencia - isolador-acoplador optico photo triac MOC3021 MOC3041 - isolador-acoplador optico transistor TIL111 darlington TIL113

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10 MAR 2022

***********

5A FEIRA

#724QUARENTENA

12 LABORATORIO TEL 4C ELT 2021.2 ARIDIO 202203102000

https://youtu.be/NRoCQwJ0zBo

00:55:52

https://cefetrjbr.sharepoint.com/sites/Section_126411/Documentos%20Compartilhados/General/Recordings/12%20LABORATORIO%20TEL%204C%20ELT%202021.2%20ARIDIO%20202203102000_20220310_231729.mp4?web=1

decibel em geradores de radio frequencia - dBm dBV dBU dBu (micro) - linha de transmissao complemento - cabo coaxial stub de quarto de onda

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14 MAR 2022

***********

2A FEIRA

#728QUARENTENA

11 SISTEMAS DIGITAIS 2C ELT 2021.2 ARIDIO 202203141900

https://youtu.be/32GZVkbty8Y

02:14:15

https://cefetrjbr.sharepoint.com/sites/Section_126393/Documentos%20Compartilhados/General/Recordings/11%20SISTEMAS%20DIGITAIS%202C%20ELT%202021.2%20ARIDIO%20202203141900_20220314_221029.mp4?web=1

flip-flop bloco - saidas Q e Q/ - entradas SET e RESET - FF basico RS NAND e NOR - FF RS-Triggered - borda do sinal - clock

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15 MAR 2022

***********

3A FEIRA

11 TECNOLOGIA 1C ELT 2021.2 ARIDIO 202203151900

https://youtu.be/oTM03trtKFc

01:58:59

https://cefetrjbr.sharepoint.com/sites/Section_126388/Documentos%20Compartilhados/General/Recordings/11%20TECNOLOGIA%201C%20ELT%202021.2%20ARIDIO%20202203151900_20220315_220818.mp4?web=1

potencial de um ponto em relacao a massa - divisor de tensao - equacao do divisor - ponte de wheatstone - equilibrio da ponte

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INTEGRADO 2021

*************************************

5 MAR 2022 PRAZO LANCAMENTO DE NOTAS

*************************************

07 A 12 MAR 2022 PROVAS FINAIS

*************************************

16 A 26 MAR 2022 CONSELHO DE CLASSE

*************************************

*************************************

SUBSEQUENTE 2021.2

*************************************

15 MAR 2022 PRAZO LANCAMENTO DE NOTAS

*************************************

16 A 22 MAR 2022 PROVAS FINAIS

*************************************

23 A 28 MAR 2022 CONSELHO DE CLASSE

*************************************

*************************************

29 MAR A 16 ABR 2022 FERIAS

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