The time constant of a series R-C circuit is given by____________?
Correct answer: C. RC
- A. R/C
- B. RC2
- C. RC
- D. R2C
Explanation
For a series RC circuit, the time constant is the product of resistance and capacitance: τ = RC. Hence option c is correct.
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 R-L-C series resonant circuit magnitude of resonance frequency can be changed by changing the value of__________?
Magnitude of current at resonance in R-L-C circuit________?
Time constant of an inductive circuit_________?
Pure inductive circuit takes power from the A.C. line when_________?
Which of the following circuit component opposes the change in the circuit voltage ?
Power factor of electric bulb is__________?