Electronic Principles The graph of current gain versus collector current indicates that the current gain is contant varies slightly varies enormously equals the collector current divided by the base current None of these is contant varies slightly varies enormously equals the collector current divided by the base current None of these ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles Absolute Zero temperature equals -273o C 0o C None of these 25o C -276o C -273o C 0o C None of these 25o C -276o C ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles Reducing the amount of current through an inductor: has no effect on the inductance reduces the value of inductance by one-half None of these multiplies the value of inductance by two multiplies the value of inductance by four has no effect on the inductance reduces the value of inductance by one-half None of these multiplies the value of inductance by two multiplies the value of inductance by four ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles A farad is defined as the amount of capacitance necessary for: causing an ac phase shift greater than 90 degree changing the voltage on the plates at the rate of 1 V per second when 1 A of current is flowing None of these dissipating 1 W of power storing 1 V for 1 second causing an ac phase shift greater than 90 degree changing the voltage on the plates at the rate of 1 V per second when 1 A of current is flowing None of these dissipating 1 W of power storing 1 V for 1 second ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles If N1/N2 = 2, and the primary voltage is 120 V, what is the secondary voltage? 40 V 60 V 0 V None of these 36 V 40 V 60 V 0 V None of these 36 V ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles A device that converts thermal energy to electrical energy is called a: solar cell chemical cell None of these piezoelectric devices thermocouple solar cell chemical cell None of these piezoelectric devices thermocouple ANSWER DOWNLOAD EXAMIANS APP
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