A method for measuring inductance is to connect the inductor in series with a known capacitance, a known resistance, an ac ammeter, and a variable-frequency signal generator

Subject:PhysicsPrice:3.86 Bought12

Share With

A method for measuring inductance is to connect the inductor in series with a known capacitance, a known resistance, an ac ammeter, and a variable-frequency signal generator. The frequency of the signal generator is varied and the emf is kept constant until the current is maximum.

1) If the capacitance is 7 mF, the peak emf is 17 V, the resistance is 90 W, and the rms current in the circuit is maximum when the driving frequency is 6 x 10³ rad/s, what is the value of inductance?

397 mH

You currently have 1 submissions for this question. Only 10 submission cre allowed. You can make 9 more subynissians for this question.

2) What is the maximum rms current?

You currently have 3 submissions for this question. Only 10 submission cre allowed.