Question

12) in an ac circuit, if the rms value of the current is 100 ma, what is the peak value of the current? a) 141 ma b) 100 ma c) 210 ma d) 71 ma e) 120 ma

Answer 1

In an AC circuit, the peak value of the current is calculated by multiplying the RMS current by the square root of 2.

Step-by-step explanation:

In an AC circuit, the peak value of the current can be calculated using the equation:

Peak Current = RMS Current x √2

Given that the RMS value of the current is 100 mA, the peak value of the current can be calculated as:

Peak Current = 100 mA x √2 = 100 mA x 1.414 = 141.4 mA (approximately)

Therefore, the correct answer is (a) 141 mA.