The current `i` through a wire varies with time `t` as shown in the fig. The effective (rms) value of the current is

The current I through a conductor varies with time t as shown in figure. The average electric current during t=0 to t=10 s will be

The current in a certain circuit varies with time as shown in figure. Find the average current and the rms current in terms of I_0 .

The rms value of current I _ ( rms ) is

The current in a certain circuit varies with time as shown. The peak value of current is l_(0) . If i_(v) and i_(m) represent the virtual (rms) and mean value of current for a complete cycle respectively, then

A periodic voltage V varies with time t as shown in figure. T is the time period. Find the rms value of the voltage.

Determine the currents through the resistance of the circuits shown in fig.