Electronic Principles Which one of the following is most likely used for measuring the rate of electron flow? Ohmmeter Voltmeter Wattmeter Ammeter None of these Ohmmeter Voltmeter Wattmeter Ammeter None of these ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles What form of energy is used to maintain an imbalance of charges between the terminals of a battery? Mechanical energy None of these Solar energy Electronical energy Chemical energy Mechanical energy None of these Solar energy Electronical energy Chemical energy ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles Determine the resistance value and tolerance of a resistor that has the following color bands; first band is red, second band is red, third band is orange, and the fourth band is gold None of these 22, 000 Ohm, 10% 220 Ohm, 5% 22,000 Ohm, 5% 220 Ohm, 10% None of these 22, 000 Ohm, 10% 220 Ohm, 5% 22,000 Ohm, 5% 220 Ohm, 10% ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles At room temperature an intrinsic semiconductor has None of these No holes a few free electrons and holes many holes many free electrons None of these No holes a few free electrons and holes many holes many free electrons ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles Which one of the following properties of a magnetic circuit can be directly compared to current in an electrical circuit? Magnetomotive force None of these Flux density Number of lines of force Reluctance Magnetomotive force None of these Flux density Number of lines of force Reluctance ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles A device that converts mechanical pressure to electrical energy is called a: piezoelectric device photodiode nicad cell solar cell None of these piezoelectric device photodiode nicad cell solar cell None of these ANSWER DOWNLOAD EXAMIANS APP
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