An induction coil is generally used to?
A
rectify an alternating current
B
produce a large input voltage
C
smoothen a pulsating direct current
D
modulate an incoming signal
E
produce a large output voltage
Verified Correct Answer: E.
Physical Principles & Numerical Solution
An induction coil is a device used to produce high emf from a low-voltage direct current (DC) supply.
Source: WAEC / JAMB / NECO Classroom Archive (Record #33443)