Electronic Principles Holes act like: Positive charges Atoms Crystals Negative charges None of these Positive charges Atoms Crystals Negative charges None of these ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles The number of free electrons and holes in intrinsic semiconductor increases when the temperature None of these Decreases Increases 0oC Stays the same None of these Decreases Increases 0oC Stays the same ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles The equivalent of 1 micro A is: 10000A 1000 A one million amperes None of these one-millionth of an ampere 10000A 1000 A one million amperes None of these one-millionth of an ampere ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles As the temperature increases, the current gain can be any of the above decreases None of these increases contant can be any of the above decreases None of these increases contant ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles Silicon atoms combine into an orderly pattern called a Crystal Valence orbit Covalent bond None of these Semiconductor Crystal Valence orbit Covalent bond None of these Semiconductor ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles What is the inductive reactance of a 0.1-H coil that is operating at 1000 Hz? 100 Ohm None of these 628 Ohm Less than 1 Ohm 444 Ohm 100 Ohm None of these 628 Ohm Less than 1 Ohm 444 Ohm ANSWER DOWNLOAD EXAMIANS APP
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