Corrente Alternada
Quiz
•
Science
•
10th - 12th Grade
•
Practice Problem
•
Hard
Rafael Figueiredo
Used 20+ times
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16 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Completar: " _______________________________ de uma corrente é o número de ciclos efetuados por segundo."
O período
A frequência
A velocidade ngular
A fase
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Completar: " ___________________de uma corrente é o intervalo de tempo necessário para efetuar um ciclo."
A Fase
O Período
A Frequência
A Velocidade Angular
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Num circuito resistivo puro a expressão da Lei de Ohm é:
I=U*R
I=U/R
I=U*X
I=U/X
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Num circuito indutivo puro a expressão que traduz a Lei de Ohm é:
U=I*Xc
U=I*R
U=I*XL
U=I/R
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Num circuito capacitivo puro a expressão que traduz a Lei de Ohm é:
I=U/Xc
I=U/XL
I=U/R
I=U*R
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Num circuito RL série, a expressão que traduz a Lei de Ohm é:
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Num circuito RC série a expressão que traduz a Lei de Ohm é:
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