Home
Class 12
PHYSICS
The mean value of current for half cycle...

The mean value of current for half cycle for a current variation shown by the graph is

A

`(l_(0))/(2)`

B

`l_(0)`

C

`(l_(0))/sqrt(3)`

D

`(l_(0))/(3)`

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Similar Questions

Explore conceptually related problems

The mean value of current,for one complete cycle of current supply as shown in figure is

Find the peak value and mean value of current over a half cycle if effective current in 40 Hz AC circuit is 7 A .

If the peak value of a current in 50Hz AC. Cirucit is 7.07 A. What is the mean value of current over half a cycle and the value of current 1//300 s after it was zero?

If the effective value of current in 50 Hz a.c. circuit is 5.0 A, What is (i) peak value or current (ii) mean value of current over half a cycle (iii) value of current 1//300 s after it was zero ?

In an AC circuit of 100 Hz, the effective value of current is 6 A. Calculate (i) the peak value of current (ii) mean value of current over half cycle and (iii) value of current 1/ 500 s after it was zero .

The average value of alternating current for half cycle in terms of I_(0) is

The equation of a.c. in a circuit is I=50 sin 100 pi t . Find (i) frequency of a.c., (ii) mean value of a.c. over positive half cycle, (iii) rms value of current and (iv) the value of current 1//300 second after it was zero.