document.write( "Question 1120422: A step-up transformer has a primary coil with 100 loops and a secondary coil with 1500 loops. If the primary coil is supplied with a household current of 15 A at 120 V
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document.write( "i. What voltage is produced in the secondary circuit?
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document.write( "ii. What current flows in the secondary circuit?
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Algebra.Com's Answer #736095 by rfer(16322)![]() ![]() ![]() You can put this solution on YOUR website! 120*15=1800 volts \n" ); document.write( "15/15=1 amp \n" ); document.write( "No current flow with no load. \n" ); document.write( " |