Electronic Principles Assuming 100% efficiency, what is the power being applied to the primary winding of the transformer described in the above question? None of these 20 W 1000 W 100 W 200 W None of these 20 W 1000 W 100 W 200 W ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles Absolute Zero temperature equals 0o C -273o C None of these -276o C 25o C 0o C -273o C None of these -276o C 25o C ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles The equivalent of 1 kV is: 100 mV 1000 mV None of these 1.00 V 1000 V 100 mV 1000 mV None of these 1.00 V 1000 V ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles Which one of the following equations most directly leads to the resistance of an ordinary household light bulb, assuming that you know the power and voltage rating? P = E2/R R = E2/P P = PR None of these I = P/E P = E2/R R = E2/P P = PR None of these I = P/E ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles The rotating coil of wire in an electric motor is called the: brush None of these loop commutator armature brush None of these loop commutator armature ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles A device that converts chemical energy to electrical energy is called a: electric device thermocouple solar cell chemical cell None of these electric device thermocouple solar cell chemical cell None of these ANSWER DOWNLOAD EXAMIANS APP
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