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