Estimate the primary current with secondary open

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Reference no: EM13247177

The laminated silicon steel core of a transformer has a mean length of 0.06 m and a cross section of 0.005 meter square. there are 150 turns on primary winding and 450 turns on the secondary. the input is 200 V rms at 50 Hz. estimate the primary current (a) with secondary open (b) with a load of 120 ohm connected across the secondary

Reference no: EM13247177

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