why current coil has less number of turns compared to
pressure coil?

Answer Posted / raj kumar

Current coil connected in series with the load.in series circuit current is same and voltage different.if we are increasing the number of turns in the current coil as like pressure coil number of turns.
First load current only passes through the current coil because series circuit.so current increases automatically voltage drop will increase.so error will occur.it will not show the correct reading.

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