Electronic Principles The basic unit of measurement for current is the: None of these volt ampere ohm watt None of these volt ampere ohm watt ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles What is the phase shift between total current and voltage, if 100 ohm resistor connected in parallel with an inductor that has a reactance of 200W? 90 degree 0 degree 26.6 degree 180 degree None of these 90 degree 0 degree 26.6 degree 180 degree None of these ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles A power transformer steps 100 V down to 10 V. If the current in its primary winding is 2 A, what is the current in the secondary winding? 50 A None of these 20 A 0.20833333333333 50 A None of these 20 A 0.20833333333333 ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles The equivalent of 1 micro A is: None of these 10000A one-millionth of an ampere 1000 A one million amperes None of these 10000A one-millionth of an ampere 1000 A one million amperes 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? None of these Out of this page Counterclockwise Clockwise Into this page None of these Out of this page Counterclockwise Clockwise Into this page ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles A device that converts chemical energy to electrical energy is called a: solar cell chemical cell electric device None of these thermocouple solar cell chemical cell electric device None of these thermocouple ANSWER DOWNLOAD EXAMIANS APP
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