At parallel resonance, the net reactive component circuit current is _______________?
Correct answer: B. Zero
- A. Capacitive
- B. Zero
- C. Inductive
- D. None of the above
Explanation
At parallel resonance, the inductive and capacitive branch currents are equal in magnitude and opposite in phase. Their reactive components cancel, leaving zero net reactive current.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? [email protected]
Practise Circuit Analysis
394 free Circuit Analysis MCQs from Electrical Engineering, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Discussion
Stuck on an option, or know a faster way to get there? Ask or explain it here.
No comments yet. Be the first to explain this one.
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.
More Circuit Analysis questions
In a parallel LC circuit, if the input signal frequency is increased above resonant frequency then _______________?
If Q of an LC circuit increases, then bandwidth ______________?
When either L or C is increased, the resonant frequency of LC circuit ____________?
A resonant circuit contains ____________elements?
At parallel resonance, the line current is_______________?
At series resonance, voltage across L is____________voltage across C?