Código de Cores Resistor

Código de Cores Resistor

1st Grade

17 Qs

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Código de Cores Resistor

Código de Cores Resistor

Assessment

Quiz

Engineering

1st Grade

Practice Problem

Medium

Created by

LEANDRO MARQUES RIBEIRO

Used 6+ times

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17 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Qual é a sequência correta de cores para um resistor de 4 bandas com valor de 470Ω e tolerância de 5%?

Amarelo, Violeta, Preto, Dourado

Amarelo, Violeta, Marrom, Dourado

Verde, Azul, Preto, Prata

Vermelho, Vermelho, Marrom, Dourado

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Qual é a tolerância de um resistor que possui uma quarta banda de cor prata?

1%

2%

5%

10%

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Qual é a aplicação principal dos resistores em um circuito elétrico?

Aumentar a tensão

Armazenar energia

Limitar a corrente

Gerar calor

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Um resistor tem as seguintes cores: Vermelho, Vermelho, Marrom, Dourado. Qual é o valor de resistência e a tolerância?

220Ω, 5%

2200Ω, 5%

220Ω, 10%

2200Ω, 10%

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Qual é a cor da terceira banda de um resistor de 1kΩ com tolerância de 5%?

Preto

Marrom

Vermelho

Laranja

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Resistor Value ?

36 Ω +/- 5 %
350 Ω +/- 5%
250 Ω +/- 5 %
360 Ω +/- 5 %

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Resistor Value ?

1 kΩ +/- 5 %
2 kΩ +/- 5 %
202 Ω  +/- 20 %
212 Ω +/- 10 %

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