The alternating current is given by, i = 42 sin 2 π T t + 10   A . The R.M.S. value of this current is __________ A .

Question

The alternating current is given by, i = 42 sin 2 &#960; T t + 10 &#160; A . The R.M.S. value of this current is __________ A .

Aicharya · Accepted Answer

The given function of current is, i = 42 sin 2 &#960; T t + 10 &#160; A It means, i 2 = 42 sin 2 2 &#960; t T + 100 + 20 42 sin 2 &#960; t T &#8658; i 2 = 42 2 + 100 RMS value of the current is, i r m s = i 2 = 121 = 11 &#160; A

The alternating current is given by, i = 42 sin 2 π T t + 10   A . The R.M.S. value of this…

Solution

The alternating current is given by, i = 42 sin 2 &#960; T t + 10 &#160; A . The R.M.S. value of this…

Solution

The alternating current is given by, i = 42 sin 2 π T t + 10 A . The R.M.S. value of this…