Electronic Principles In a step-down transformer, which is larger? Secondary voltage Impossible to say None of these Primary voltage Neither Secondary voltage Impossible to say None of these Primary voltage Neither ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles A certain power transformer has a turns ratio of 5. What voltage can you expect at the secondary winding when you apply 120 V to the primary winding? 0.4 V 4.73 600 V None of these 24 V 0.4 V 4.73 600 V None of these 24 V ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles A device that converts chemical energy to electrical energy is called a: electric device chemical cell solar cell None of these thermocouple electric device chemical cell solar cell None of these thermocouple ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles A device that converts mechanical pressure to electrical energy is called a: None of these piezoelectric device nicad cell photodiode solar cell None of these piezoelectric device nicad cell photodiode solar cell ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles The total capacitive reactance of a parallel capacitor circuit is: equal to the source voltage divided by total current less than the capacitance value of the smallest capacitor equal to the sum of the individual capacitance values equal to the sum of the individual capacitive-reactance values None of these equal to the source voltage divided by total current less than the capacitance value of the smallest capacitor equal to the sum of the individual capacitance values equal to the sum of the individual capacitive-reactance values None of these ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles Electron current is flowing through a conductor in a direction you might describe as straight into this page. What is the direction of the resulting magnetic field? Out of this page None of these Clockwise Into this page Counterclockwise Out of this page None of these Clockwise Into this page Counterclockwise ANSWER DOWNLOAD EXAMIANS APP
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