8 An electric bulb has a rated power of 50W at 100V If it is

Last updated: 6/10/2023

8 An electric bulb has a rated power of 50W at 100V If it is used on an AC source of 200V 50Hz a choke has to be used in series with it This choke should have an inductance of 1 5H 3 1 1H 2 2H 4 1 35H