Question
Why is choke coil needed in the use of fluorescent tubes with ac mains?
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
Is there an error in this question or solution?
Solution Why is Choke Coil Needed in the Use of Fluorescent Tubes with Ac Mains? Concept: Alternating Currents.
