Electronic Principles The knee voltage of a diode is approximately equal to the None of these Breakdown voltage Barrier potential Forward voltage Applied voltage None of these Breakdown voltage Barrier potential Forward voltage Applied voltage ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles The core of an electromagnet is said to be in saturation when: None of these changing the polarity of the current in the coil changes the polarity of the magnetic field around the core frequent changes in the direction of current through the coil causes heating effects in the core material the core is permitted to move freely within the coil an increase in current through the coil causes no further increase in the mmf None of these changing the polarity of the current in the coil changes the polarity of the magnetic field around the core frequent changes in the direction of current through the coil causes heating effects in the core material the core is permitted to move freely within the coil an increase in current through the coil causes no further increase in the mmf ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles To get the Thevenin voltage, you have to Short the load resistor Open the load resister Short the voltage source Open the voltage source None of these Short the load resistor Open the load resister Short the voltage source Open the voltage source None of these ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles Holes act like: Atoms Crystals None of these Positive charges Negative charges Atoms Crystals None of these Positive charges Negative charges ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles The basic unit of measurement for resistance is the: watt ohm ampere None of these volt watt ohm ampere None of these volt ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles Doubling the operating frequency of a purely capacitive circuit: None of these has no effect on the total circuit current thrice the amount of total current cuts the total current by one-half doubles the amount of total current None of these has no effect on the total circuit current thrice the amount of total current cuts the total current by one-half doubles the amount of total current ANSWER DOWNLOAD EXAMIANS APP
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