Electronic Principles How much power is being dissipated by a 1000 W resistance that has 25 V applied to it? None of these 0.24 W 325 kW 0.625 W 80 W None of these 0.24 W 325 kW 0.625 W 80 W ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles Which one of the following properties of a magnetic circuit can be directly compared to resistance in an electrical circuit? Reluctance Retentivity Permeance Permeability There is no valid comparison Reluctance Retentivity Permeance Permeability There is no valid comparison ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles Suppose the zener diode has a breakdown voltage of 10 V and zener resistance of 8.5 W, what is the additional voltage when the current is 20 mA? None of these 10.17 V 0.17 V 20 V 18.8 V None of these 10.17 V 0.17 V 20 V 18.8 V ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles The south pole of a magnet is the one: that has its molecules arranged in a random pattern that would be attracted to the earth's south magnetic pole None of these that would be repelled by the north pole of another magnet that would be attracted to the earths north magnetic pole that has its molecules arranged in a random pattern that would be attracted to the earth's south magnetic pole None of these that would be repelled by the north pole of another magnet that would be attracted to the earths north magnetic pole ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles The direction of conventional current flow is: from negative to positive from positive to negative None of these from neutral to positive from left to right from negative to positive from positive to negative None of these from neutral to positive from left to right 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? None of these 20 W 100 W 200 W 1000 W None of these 20 W 100 W 200 W 1000 W ANSWER DOWNLOAD EXAMIANS APP
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