1
GATE EE 2004
MCQ (Single Correct Answer)
+2
-0.6
The rms value of the resultant current in a wire which carries a dc current of 10 A and a sinusoidal alternating current of peak value 20 A is
A
14.1 A
B
17.3 A
C
22.4 A
D
30.0 A
EXAM MAP