Electronic Principles The merging of a free electron and a hole is called None of these Thermal energy Covalent bonding Recombination Lifetime None of these Thermal energy Covalent bonding Recombination Lifetime ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles Assuming 100% efficiency, what is the power being consumed at the secondary winding of the transformer described in question 91? 1000 W None of these 100 W 200 W 20 W 1000 W None of these 100 W 200 W 20 W ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles What is the phase shift between total current and voltage, if 100 ohm resistor connected in parallel with an inductor that has a reactance of 200W? None of these 0 degree 180 degree 26.6 degree 90 degree None of these 0 degree 180 degree 26.6 degree 90 degree ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles The knee voltage of a diode is approximately equal to the Forward voltage Applied voltage Breakdown voltage None of these Barrier potential Forward voltage Applied voltage Breakdown voltage None of these Barrier potential ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles A flashlight battery has internal resistance of 1W. For what values of load resistance does the flashlight battery appear stiff? 50 Ohm 100 Ohm or more None of these 10 Ohm 60 Ohm 50 Ohm 100 Ohm or more None of these 10 Ohm 60 Ohm ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles The equivalent of 1 micro A is: None of these one million amperes 10000A 1000 A one-millionth of an ampere None of these one million amperes 10000A 1000 A one-millionth of an ampere ANSWER DOWNLOAD EXAMIANS APP
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