Electronic Principles The equivalent of 1 micro A is: one million amperes 1000 A None of these one-millionth of an ampere 10000A one million amperes 1000 A None of these one-millionth of an ampere 10000A 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? None of these 707 V 208 V 651 V 700 V None of these 707 V 208 V 651 V 700 V ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles A battery is a device composed of one or more: voltage generators piezoeletric cells None of these chemical cells solar cells voltage generators piezoeletric cells None of these chemical cells solar cells ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles The direction of conventional current flow is: from neutral to positive from negative to positive from positive to negative None of these from left to right from neutral to positive from negative to positive from positive to negative None of these from left to right ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles Which one of the following equations most directly determines the amount of current flowing through a resistor when you know the value of the resistor and the voltage drop across it? I = E/R I = ER E = I2R E = PR None of these I = E/R I = ER E = I2R E = PR None of these ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles The graph of current gain versus collector current indicates that the current gain varies slightly is contant equals the collector current divided by the base current None of these varies enormously varies slightly is contant equals the collector current divided by the base current None of these varies enormously ANSWER DOWNLOAD EXAMIANS APP
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