A power transmission line feeds input power at 2300 V to a step down transformer with its primary windings having 4000 turns. What should be the number of turns in the secondary in order to get output power at 230 V?
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Solution
Given: The input voltage to the transformer is 2300V
The number of turns in primary windings is 4000turns
The output voltage of the transformer is 230V
To find: The number of turns in the secondary coil.
The number of turns in the secondary coil is given by: