Published by:
CGP EDU Academic Team
Published on: August 13, 2026
SECTION- B
A power transmission line feeds input power at 2.3 
to a step -down transformer with its primary winding having 3000 turns. The output power is delivered at 
by the transformer. The current in the primary of the transformer is 
and its efficiency is 
. The winding of transformer is made of copper. The output current of transformer is _____ A.
Text Solution
Verified by ExpertsThe correct answer is:
45
(45)
watt
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