Electronic Principles The basic unit of measurement for current is the: ampere watt None of these volt ohm ampere watt None of these volt ohm ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles If a load resistance is 1 kW, a stiff current source has a resistance of Less than 10 Ohm None of these Less than 100 k Ohm At least 10 Ohm More than 100 k Ohm Less than 10 Ohm None of these Less than 100 k Ohm At least 10 Ohm More than 100 k Ohm ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles Doubling the operating frequency of a capacitive circuit: multiplies the capacitive reactance by 6.28 doubles the amount of a capacitive reactance cuts the capacitive reactance in half has no effect on the capacitive reactance None of these multiplies the capacitive reactance by 6.28 doubles the amount of a capacitive reactance cuts the capacitive reactance in half has no effect on the capacitive reactance None of these ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles A device that converts light energy to electrical energy is called a: solar cell thermocouple photo transistor photodiode None of these solar cell thermocouple photo transistor photodiode None of these ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles When the collector current increases, what does the current gain do? any of the above decreases stays the same increases None of these any of the above decreases stays the same increases None of these 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? 707 V 651 V 208 V None of these 700 V 707 V 651 V 208 V None of these 700 V ANSWER DOWNLOAD EXAMIANS APP
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