Home
Class 12
PHYSICS
[" In the circuit shown,a "30V" d.c.sour...

[" In the circuit shown,a "30V" d.c.source gives "],[" a current "2.0A" as recorded in the ammeter "A],[" and "30V" a."c" source of frequency "100Hz],[" gives a current "1.2A" .The inductive "],[" reactance is "]

Promotional Banner

Similar Questions

Explore conceptually related problems

In the circuit shown, a 30 V d.c. source gives a current 2.0 A as recorded in the ammeter A and 30 V a.c. source of frequency 100 Hz gives a currentd 1.2 A . The inductive reactance is

If L is 100 mH and the applied a.c. source frequency be 50Hz, find the inductive reactance in the above case.

An inductor of 30 mH is connected to a 220 V, 100 Hz ac source. The inductive reactance is

An inductor of 30 mH is connected to a 220 V, 100 Hz ac source. The inductive reactance is

In the circuit shown in the figure, the a.c. source gives a voltage V=20 cos (2000t). Neglecting source resistance, the voltmeter and ammeter reading will be

A coil of self inductance 20mH is connected to an a.c source of 220v and of frequency 50Hz. What is the inductive reactance and r.m.s current in the circuit?

In the circuit shown the source voltage is given as v = V_(0) sin omegat . Find the current through the source as a function of time.

A pure inductor of inductance 300 mH is connected to ac source of emf 250 V and frequency 60 Hz. Calculate the rms current in the circuit?