Published by:
CGP EDU Academic Team
Published on: September 13, 2026
In a fluorescent lamp choke (a small transformer) 100 V of reverse voltage is produced when the choke current changes uniformly from 0.25 A to 0 in a duration of 0.025 ms. The self-inductance of the choke (in 
) is estimated to be:
Text Solution
Verified by ExpertsThe correct answer is:
10
(10)
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