Q)
(chatquestion)...The peak voltage of the source is 100/2 volts
(c)
The frequency of the source is 50 Hz
(d)
The reading of ammeter in the circuit shown will be
8
Xc = 52
ta) 2A
110 V
(b) 2.4 A
lllll
(c)
Zero
R= 552
XL = 52
(d) 1.7 A
19. An LCR series circuit with a resistance of 100 ohm
connected to an ac source of 200 V(r.m.s.) and angul
frequency 300 rad/s. When only the capacitor
removed, the current lags behind the voltage by 60-
When only the inductor is removed the current lea
the voltage by 60, The average power dissipated is
(a) 50 W
(c) 200 W
100 W
(d) 400 W
20
If i=
0<i<T then r.m.s. value of current is
(a)
(b)
(d) None of these
IBinwt cowt*
Sindwtr>
...
