Electronic Principles What form of energy is used for creating static electricity? Mechanical energy Solar energy Light energy None of these Chemical energy Mechanical energy Solar energy Light energy None of these Chemical energy ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles What is the difference between a conductor and an insulator? An insulator allows current to flow much easier than a conductor does A conductor allows current to flow much easier than an insulator does None of these The difference between conductors and insulators depends on how they are used An insulator has an excessive number of free electrons, while a conductor has a few free electrons or none at all An insulator allows current to flow much easier than a conductor does A conductor allows current to flow much easier than an insulator does None of these The difference between conductors and insulators depends on how they are used An insulator has an excessive number of free electrons, while a conductor has a few free electrons or none at all ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles 1 Microfarad is the same as: None of these 1 million picofarads 1 million farads 1 millionth of a picofarad 1000 millifarads None of these 1 million picofarads 1 million farads 1 millionth of a picofarad 1000 millifarads ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles Assuming 100% efficiency, what is the power being consumed at the secondary winding of the transformer described in question 91? 100 W 1000 W 200 W 20 W None of these 100 W 1000 W 200 W 20 W None of these ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles A device that converts light energy to electrical energy is called a: photodiode thermocouple None of these solar cell photo transistor photodiode thermocouple None of these solar cell photo transistor ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles Household light bulbs have a given power rating, and they operate at 120 V. Which one of the following equations most directly provides the current rating of these light bulbs? P = IE None of these P = I2R I = P/E P = E2/R P = IE None of these P = I2R I = P/E P = E2/R ANSWER DOWNLOAD EXAMIANS APP
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