Electronic Principles The equivalent of 1 micro A is: one-millionth of an ampere 10000A one million amperes None of these 1000 A one-millionth of an ampere 10000A one million amperes None of these 1000 A ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles A battery is a device composed of one or more: voltage generators solar cells None of these chemical cells piezoeletric cells voltage generators solar cells None of these chemical cells piezoeletric cells ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles The net charge of a neutral copper atom is 1 -1 None of these 4 1 -1 None of these 4 ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles If N1/N2 = 2, and the primary voltage is 120 V, what is the secondary voltage? 40 V 0 V None of these 36 V 60 V 40 V 0 V None of these 36 V 60 V ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles The transistor has a current gain of 175. If the base current is 0.1 mA, what is the collector current? 17.5 mA 175 mA 1.75 mA None of these 1750 mA 17.5 mA 175 mA 1.75 mA None of these 1750 mA ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles Suppose the voltage from a power outlet is 120 Vrms. What is the peak voltage? 120 V 170 V 100 V 180 V None of these 120 V 170 V 100 V 180 V None of these ANSWER DOWNLOAD EXAMIANS APP
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