Physics What is the name of the device used to convert alternating current into direct current ? Galvanometer Ammeter Transformer Rectifier Galvanometer Ammeter Transformer Rectifier ANSWER DOWNLOAD EXAMIANS APP
Physics A transformer Converts AC voltage to D.C. voltage Converts DC to AC Converts electrical energy into mechanical energy Is used to decrease or increase AC voltage Converts AC voltage to D.C. voltage Converts DC to AC Converts electrical energy into mechanical energy Is used to decrease or increase AC voltage ANSWER DOWNLOAD EXAMIANS APP
Physics In AC circuits, AC meters measure Mean values Rms values Mean square values Peak values Mean values Rms values Mean square values Peak values ANSWER DOWNLOAD EXAMIANS APP
Physics Which sources produce alternating current (AC)? Hydro-electric generators All of these Batteries Solar power plants Hydro-electric generators All of these Batteries Solar power plants ANSWER DOWNLOAD EXAMIANS APP
Physics Alternating current is converted into direct current by a Oscillator Rectifier Dynamo Transformer Oscillator Rectifier Dynamo Transformer ANSWER DOWNLOAD EXAMIANS APP
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