Electronic Principles What form of energy is used to maintain an imbalance of charges between the terminals of a battery? Solar energy Chemical energy None of these Mechanical energy Electronical energy Solar energy Chemical energy None of these Mechanical energy Electronical energy ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles When operating below its resonant frequency, a series RLC circuit has the characteristics of a: purely resistive circuit None of these series RL circuit series RC circuit series RLC circuit operated above its resonant frequency purely resistive circuit None of these series RL circuit series RC circuit series RLC circuit operated above its resonant frequency ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles Which one of the following phrases most accurately describes a purely inductive circuit? Resistances provide the only opposition to current flow Combinations of resistance and inductive reactance provide any opposition to current flow Inductive reactance provides the only opposition to current flow None of these The ac voltage lags the current by 90 degree Resistances provide the only opposition to current flow Combinations of resistance and inductive reactance provide any opposition to current flow Inductive reactance provides the only opposition to current flow None of these The ac voltage lags the current by 90 degree ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles The equivalent of 1 micro A is: 10000A one-millionth of an ampere one million amperes None of these 1000 A 10000A one-millionth of an ampere one million amperes None of these 1000 A ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles What kind of battery is most likely included in a cordless electric knife? Lead-acid battery Nicad battery Mercury-cell battery None of these Zinc-carbon battery Lead-acid battery Nicad battery Mercury-cell battery None of these Zinc-carbon battery ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles Silicon atoms combine into an orderly pattern called a Semiconductor Covalent bond None of these Valence orbit Crystal Semiconductor Covalent bond None of these Valence orbit Crystal ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS