Networks Analysis and Synthesis

Q1: The function of a choke in a fluorescent lamp is

A at the time of starting only

B during the working of time but not at starting time

C both at the time of starting and during working

D none of the above

ANS:C - both at the time of starting and during working

At the time of starting the choke provides a high voltage. During working there is voltage drop across choke so that lamp gets proper voltage.



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