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Computer Science · Q101

Electronic Principles

Engineering and GATE · Computer Science · question 101

Q101

Which one of the following statements is true for the voltages in a series RL circuit?

A.
The total voltages is equal to the sum of the voltages across the resistance and inductance
B.
The voltage always has the same amplitude and phase for every part of the circuit
C.
The total voltage is less than the sum of the voltages across the resistance and inductance
Answer
D.
The total voltage lags the total current by less than 90
E.
None of the above

Answer: Option C

Solution

Answer: Option C
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