
Código de Cores Resistor

Quiz
•
Engineering
•
1st Grade
•
Medium
LEANDRO MARQUES RIBEIRO
Used 6+ times
FREE Resource
17 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
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
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
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
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
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
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