Electronic Principles What is the barrier potential of a silicon diode at room temperature? 0.3V 1 V 0.7V None of these 2 m V per degree Celsius 0.3V 1 V 0.7V None of these 2 m V per degree Celsius ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles Reducing the amount of current through an inductor: multiplies the value of inductance by two None of these reduces the value of inductance by one-half multiplies the value of inductance by four has no effect on the inductance multiplies the value of inductance by two None of these reduces the value of inductance by one-half multiplies the value of inductance by four has no effect on the inductance ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles A zener diode has a voltage of 10 V and a current of 20 mA. What is the power dissipation? 10 mW None of these 200 mW 20 mW 300 mW 10 mW None of these 200 mW 20 mW 300 mW 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 None of these 100 Ohm or more 10 Ohm 60 Ohm 50 Ohm None of these 100 Ohm or more 10 Ohm 60 Ohm ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles Suppose a current source has an Ideal current of 10 mA and an internal resistance of 20 MW. For what values of load resistance will the current source appear stiff? None of these 20 k Ohm or more 200 k Ohm or less 200 k Ohm or more 20 km or less None of these 20 k Ohm or more 200 k Ohm or less 200 k Ohm or more 20 km or less ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles What kind of battery is most likely included in a cordless electric knife? Nicad battery Lead-acid battery Zinc-carbon battery None of these Mercury-cell battery Nicad battery Lead-acid battery Zinc-carbon battery None of these Mercury-cell battery ANSWER DOWNLOAD EXAMIANS APP
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