in alternator why on load terminal voltage is
less than no load teprminal voltage



in alternator why on load terminal voltage is less than no load teprminal voltage..

Answer / divakaran

WHILE THE ALTERNATOR SUBJECTED TO LOAD,OBVIOUSLY CURRENT IS DRAWN FROM ALTERNATOR TO LOAD.THERRE DUE TO FLOW OF CURRENT IN WINDING IR DROP OCCURS.HENCE LESS VOLTAGE COMPARED TO NO LOAD

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