[" 31.A current of "5" A is flowing at "...

[" 31.A current of "5" A is flowing at "220" V in the primary of a transtormer.If the voltage produced in the secom "],[" colt is "2200V" and "50%" power is lost,then the curfent in the secondary will be "],[[" (1) "0.25" A "," (2) "0.5" A "],[" (3) "2.5" A "," (4) "5" A "]]

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[" 31.A current of "5" A is flowing at "220" V in the primary of a transtormer.If the voltage produced in the secom "],[" colt is "2200V" and "50%" power is lost,then the curfent in the secondary will be "],[[" (1) "0.25" A "," (2) "0.5" A "],[" (3) "2.5" A "," (4) "5" A "]]

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