Login

Login
Register

Questions
Unanswered
Tags
Categories
Ask a Question

In the following circuit, calculate (i) the capacitance 'C' of the capacitor, if the power factor of the circuit is unity, and

+2 votes

asked Dec 12, 2018 in JEE by kratos

In the following circuit, calculate

(i) the capacitance 'C' of the capacitor, if the power factor of the circuit is unity, and

(ii) also calculate the Q-factor of the circuit

electromagnetic induction
electromagnetic oscillations
jee
jee mains
alternating current
class-12

Please log in or register to add a comment.

Please log in or register to answer this question.

1 Answer

+4 votes

answered Jun 24, 2020 by kratos

Best answer

(i) power factor, cos ϕ = R/z = 1 or z = R

Please log in or register to add a comment.

Related questions

Calculate the potential difference and the current between ends of zener diode in the given circuit.
As shown in the circuit below the forward resistance of both diodes is 50 Ω and reverse resistance is infinite.
Draw circuit diagram for two input diode OR gate and AND gate. Also explain their working and give truth table.
Write down the names of some diodes used for special purposes and make their circuit figures. Write about their working and uses in short.
Draw the circuit arrangement and also explain the characteristics curves for any common emitter configuration transistor.

Snow Theme by Q2A Market

Powered by Question2Answer

Copyright © QinStar.in

...