Electronic Principles What are the main parts of an atom? None of these Protons only Electrons, protons, and neutrons Electrons, protons, and ions Electrons, ions, and neutrons None of these Protons only Electrons, protons, and neutrons Electrons, protons, and ions Electrons, ions, and neutrons 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 = I2R P = E2/R I = P/E None of these P = IE P = I2R P = E2/R I = P/E None of these P = IE ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles What form of energy is used for creating static electricity? Chemical energy Solar energy None of these Mechanical energy Light energy Chemical energy Solar energy None of these Mechanical energy Light energy ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles An ideal voltage source has A load dependent voltage A load-dependent current None of these Infinite internal resistance Zero internal resistance A load dependent voltage A load-dependent current None of these Infinite internal resistance Zero internal resistance ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles What is the difference between a conductor and an insulator? A conductor allows current to flow much easier than an insulator does None of these An insulator allows current to flow much easier than a conductor does An insulator has an excessive number of free electrons, while a conductor has a few free electrons or none at all The difference between conductors and insulators depends on how they are used A conductor allows current to flow much easier than an insulator does None of these An insulator allows current to flow much easier than a conductor does An insulator has an excessive number of free electrons, while a conductor has a few free electrons or none at all The difference between conductors and insulators depends on how they are used ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles Who invented the first junction transistor? Gomes Shockley Smith Fisher None of these Gomes Shockley Smith Fisher None of these ANSWER DOWNLOAD EXAMIANS APP
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