Why no-load primary current is very small
as compared to full load current in transformer (as 1% of
full load current?

Answer Posted / san

no load current is only d 3-5%of full load current.if
alternating current is applid to d primary then no load
current wl flow through only primary circuit since
secondary is open circuitd.whn load is connected to the
secondary then current wl flow through the secondary
aswell..thats y we cn conclude that no load is smaller than
full load currents..

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