Associação de resistores

Quiz
•
Physics
•
11th Grade
•
Medium
Suellen Haensch
Used 16+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Qual a resistencia equivalente do circuito da imagem?
10 Ohms
40 Ohms
20 Ohms
60 Ohms
2.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Qual a resistencia equivalente do circuito da imagem?
250 Ohms
15 Ohms
20 Ohms
12 Ohms
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
De acordo com os resistores associados, qual o tipo do circuito da imagem?
Paralelo
Misto
Série
Magnético
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Na imagem temos um circuito com resistores associados em série, se a corrente no resistor de 30 Ohms é de 0,11A, qual é o valor da corrente no resistor de 40 Ohms?
9A
1,5A
0,8A
0,11A
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Quando associamos dois ou mais resistores em série num determinado circuito, a resistencia equivalente é:
A soma das resistencias de todos os resistores
Igual ao resistor que tem maior resistencia
Menor que o resistor que tem a maior resistencia
Igual ao resistor que tem a menor resistencia
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Quando associamos dois ou mais resistores em paralelo num determinado circuito, a resistencia equivalente do circuito é?
A soma de todas as resistencia dos resistores do circuito
Maior que a resistencia do resistor de maior resistencia individual
Menor que a resistencia do resistor de menor resistencia individual
Igual ao resistor de maior resistencia individual
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Qual é a tensão (ddp) em cada um dos resistores do circuito da imagem?
5V, 5V e 5V
3V, 5V e 7V
15V, 15V e 15V
15V, 30V e 45V
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