Moderate

In series resonance, there is__________________?

Correct answer: A. Voltage amplification

  • A. Voltage amplification
  • B. Current amplification
  • C. Both voltage and current amplification
  • D. None of the above

Explanation

At series resonance, the impedance is minimum and current is maximum, while the voltage across the inductor or capacitor can be many times the supply voltage. This effect is called voltage amplification or voltage magnification.

Last updated

Practise Circuit Analysis

394 free Circuit Analysis MCQs from Electrical Engineering, each with the correct answer and an explanation. Unlimited attempts, no account needed.

Exams that ask Electrical Engineering questions like this

Electrical Engineering is on 2 papers prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for every one of them.

Related questions