Electronic Principles If a transistor operates at the middle of the load line, an increase in the current gain will move the Q point None of these down nowhere up off the load line None of these down nowhere up off the load line ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles The graph of current gain versus collector current indicates that the current gain varies slightly is contant None of these varies enormously equals the collector current divided by the base current varies slightly is contant None of these varies enormously equals the collector current divided by the base current ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles A circuit has two different voltage sources that are connected in a series-aiding form. If the sources are rated at 6 V and 9 V, what is the total source voltage? 15 V 8 V 7.5 V 16 V None of these 15 V 8 V 7.5 V 16 V None of these ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles To get the Thevenin voltage, you have to Short the load resistor Short the voltage source None of these Open the load resister Open the voltage source Short the load resistor Short the voltage source None of these Open the load resister Open the voltage source ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles The secondary voltage for a certain power transformer is twice the voltage applied to the primary. The current flowing in the secondary winding will be: No more than 10% less than the primary current None of these Twice the primary current Same as the primary current One-half the primary current No more than 10% less than the primary current None of these Twice the primary current Same as the primary current One-half the primary current ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles Which one of the following properties of a magnetic circuit can be directly compared to voltage in an electrical circuit? Reluctance None of these Magnetomotive force Number of lines of force Flux density Reluctance None of these Magnetomotive force Number of lines of force Flux density ANSWER DOWNLOAD EXAMIANS APP
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