Advertisement Remove all ads
Advertisement Remove all ads
Advertisement Remove all ads
Why is choke coil needed in the use of fluorescent tubes with ac mains?
Advertisement Remove all ads
Solution
A choke coil is an electrical appliance used for controlling current in an a.c. circuit. Therefore, if we use a resistance R for the same purpose, a lot of energy would be wasted in the form of heat etc
Concept: Alternating Currents
Is there an error in this question or solution?
