Electronic Principles The rotating coil of wire in an electric motor is called the: commutator loop brush None of these armature commutator loop brush None of these armature ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles At room temperature an intrinsic silicon crystal acts approximately like None of these a battery a conductor a piece of copper wire an insulator None of these a battery a conductor a piece of copper wire an insulator ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles A device that converts light energy to electrical energy is called a: solar cell photo transistor thermocouple photodiode None of these solar cell photo transistor thermocouple photodiode None of these ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles The merging of a free electron and a hole is called Lifetime Thermal energy Covalent bonding Recombination None of these Lifetime Thermal energy Covalent bonding Recombination None of these ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles Assuming 100% efficiency, what is the power being consumed at the secondary winding of the transformer described in question 91? 200 W None of these 20 W 100 W 1000 W 200 W None of these 20 W 100 W 1000 W ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles The knee voltage of a diode is approximately equal to the Breakdown voltage Forward voltage Barrier potential None of these Applied voltage Breakdown voltage Forward voltage Barrier potential None of these Applied voltage ANSWER DOWNLOAD EXAMIANS APP
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