Which of the following is NOT directly associated with direct current (DC)?
A
A dry cell
B
a moving coil galvanometer
C
a transformer
D
a lead- acid accumulator
E
a commutator
Verified Correct Answer: C.
Physical Principles & Numerical Solution
No expanded working has been attached for this question yet. The verified answer is Option C.
Source: Myschool Past Questions Archive (Record #29032)