Electronic Principles The current gain of a transistor is defined as the ratio of the collector current to the collector current supply current None of these emitter current base current collector current supply current None of these emitter current base current ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles The equivalent of 1 megohms is: 100,000 ohm 1 k ohm one million ohms None of these one-millionth of an ohm 100,000 ohm 1 k ohm one million ohms None of these one-millionth of an ohm ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles In a step-down transformer, which is larger? Impossible to say Secondary voltage Neither None of these Primary voltage Impossible to say Secondary voltage Neither None of these Primary voltage ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles How may valence electrons does a silicon atom have? 2 4 None of these 1 2 4 None of these 1 ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles A basic capacitor is composed of: two conductors separated by a dielectric two coils separated by a dielectric None of these two dielectrics separated by a conductor two coils separated by a conductor two conductors separated by a dielectric two coils separated by a dielectric None of these two dielectrics separated by a conductor two coils separated by a conductor ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles The north pole of a magnet is the one: that would be repelled by the south pole of another magnet that would be attracted to the earth's south magnetic pole that has its molecules arranged in a random pattern None of these that would be attracted to the earth's north magnetic pole that would be repelled by the south pole of another magnet that would be attracted to the earth's south magnetic pole that has its molecules arranged in a random pattern None of these that would be attracted to the earth's north magnetic pole ANSWER DOWNLOAD EXAMIANS APP
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