Electronic Principles The current gain of a transistor is defined as the ratio of the collector current to the None of these base current supply current collector current emitter current None of these base current supply current collector current emitter current ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles The Norton current is sometimes called the None of these Open-load current Thevenin current Shorted-load current Thevenin voltage None of these Open-load current Thevenin current Shorted-load current Thevenin voltage ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles Reducing the amount of current through an inductor: reduces the value of inductance by one-half has no effect on the inductance None of these multiplies the value of inductance by four multiplies the value of inductance by two reduces the value of inductance by one-half has no effect on the inductance None of these multiplies the value of inductance by four multiplies the value of inductance by two ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles What is the power dissipation of a resistance that has 24 V dropped across it and 0.25 A flowing through it? 3 W None of these 64 W 6 W 122 W 3 W None of these 64 W 6 W 122 W ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles A step-up transformer has a turns ratio of 1:4. If the line voltage is 115 V rms, what is the peak secondary voltage? 208 V 707 V None of these 651 V 700 V 208 V 707 V None of these 651 V 700 V ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles What form of energy is used for creating static electricity? Light energy Chemical energy Solar energy Mechanical energy None of these Light energy Chemical energy Solar energy Mechanical energy None of these ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS