Electronic Principles The basic unit of measurement for current is the: ohm watt None of these ampere volt ohm watt None of these ampere volt ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles The valence electron of a copper atom experiences what kind of attraction toward the nucleus? Strong None of these Neutral Impossible to say Weak Strong None of these Neutral Impossible to say Weak ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles A real voltage source has A small internal resistance A large internal resistance Zero internal resistance None of these Infinite internal resistance A small internal resistance A large internal resistance Zero internal resistance None of these Infinite internal resistance ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles A farad is defined as the amount of capacitance necessary for: None of these causing an ac phase shift greater than 90 degree changing the voltage on the plates at the rate of 1 V per second when 1 A of current is flowing dissipating 1 W of power storing 1 V for 1 second None of these causing an ac phase shift greater than 90 degree changing the voltage on the plates at the rate of 1 V per second when 1 A of current is flowing dissipating 1 W of power storing 1 V for 1 second ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles At room temperature an intrinsic semiconductor has many free electrons No holes many holes a few free electrons and holes None of these many free electrons No holes many holes a few free electrons and holes None of these ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles What is the smallest number of polarities required for current flow? Four - two negative and two positive None of these One - a negative terminal Three - negative, positive and neutral terminals Two - a negative terminal and a positive terminal Four - two negative and two positive None of these One - a negative terminal Three - negative, positive and neutral terminals Two - a negative terminal and a positive terminal ANSWER DOWNLOAD EXAMIANS APP
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