A coil has an inductance of 1 henry. (a) At what frequency will it have a reactance of 3142 ohm? (b) What should be the capacity of a condenser which has the same reactanc at frequency ?

A coil has an inductane of 1 H. At what frequency will it have a reactance of 3142 ohm ?

At what frequency will a 0.5 H inductor have a reactance of 1000 Omega ?

A coil has an inductance of 1 henry if a current changing at the rate of 3 A//S , induces

Reactance of an inductor of 1/(pi) henry at 50Hz frequency is

The figure shows the graphical variation of the reactance of a capacitor with frequency of ac source. (a) find the capacitance of the capacitor (b)an ideal inductor has the same reactance at 100 Hz frequency as the capacitor has the same frequency find the value of the inductor. (c) draw the graph showing the variation of the reactance of this inductor with frequency

A coil has reactance of 100Omega when frequency is 50Hz. If the frequency becomes 150Hz, then the reactance will be –

The frequency for which a 5mu F capacitor has a reactance of (1)/(100) ohm is given by

The reactance of 1muF condenser in an ac circuit of frequency 50 Hz is nearly