Electronic Principles What are the main parts of an atom? Electrons, ions, and neutrons 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 ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles Current is None of these The force that causes electrons to flow An imbalance of electrical charges The flow of charged particles through a material The number of free electrons in an atom None of these The force that causes electrons to flow An imbalance of electrical charges The flow of charged particles through a material The number of free electrons in an atom ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles A real voltage source has Infinite internal resistance Zero internal resistance A large internal resistance None of these A small internal resistance Infinite internal resistance Zero internal resistance A large internal resistance None of these A small internal resistance ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles What is the total resistance of a series circuit that contains four resistors having values of 220W, 470W, 1W, and 1.2W? 692.2 Ohm 844.5 Ohm None of these 1234 Ohm 3890 Ohm 692.2 Ohm 844.5 Ohm None of these 1234 Ohm 3890 Ohm ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles Holes act like: Atoms Negative charges None of these Positive charges Crystals Atoms Negative charges None of these Positive charges Crystals ANSWER DOWNLOAD EXAMIANS APP
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