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

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

The average value of alternating current over a complete cycle is

Average value of current for one complete cycle can be calculated by integrating current with respect to time for …….. Time period and then dividing it by time period .

Current l in the network shown in figure is

Current l in the network shown is figure is

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?

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 .