The instantaneous value of an alternating current is given by `i=50 sin(100 pit)`. It will achieve a value of 25 A after a time interval of

If an alternating current is represented by I=sin100pit mA. What is the peak value?

An alternative current is given by I = (100sqrt2 sint) A . The RMS value of current is

An alternative current is given by I = (100sqrt2 sint) A . The RMS value of current is

The equation of alternating current is given by E = 158 sin 200 pit . The value of voltage at time t = 1//400 sec is

The equation of alternating current is given by E = 158 sin 200 pit . The value of voltage at time t = 1//400 sec is

The equation of alternating current for a circuit is given by I = 50 cos 100 pit find virtual value of current

Expression for instantaneous value of an alternating voltage is given below: epsilon= 150 sin 200 pit where t is the time in seconds . Calculate (i) the peak value of voltage (ii) rms value of voltage and (iii) frequency of supply.

The instantaneous current from a.c. source is given by I=5 sin 314 t. What is the peak value of current?