Electronic Principles A circuit has two different voltage sources that are connected in a series-opposing form. If the sources are rated at 6 V and 9 V, what is the total source voltage? 8 V 7.5 V 3 V None of these 16 V 8 V 7.5 V 3 V None of these 16 V ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles What is a negative ion? An atom that contains more protons than electrons An atom that contains more electrons than protons An atom that contains more protons than neutrons An atom that contains more electrons than neutrons None of these An atom that contains more protons than electrons An atom that contains more electrons than protons An atom that contains more protons than neutrons An atom that contains more electrons than neutrons None of these ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles What form of energy is used to maintain an imbalance of charges between the terminals of a battery? Mechanical energy Chemical energy None of these Solar energy Electronical energy Mechanical energy Chemical energy None of these Solar energy Electronical energy ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles An intrinsic semiconductor has some holes in it at room temperature. What causes these holes? Thermal energy None of these Valence electrons Free electrons Doping Thermal energy None of these Valence electrons Free electrons Doping ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles How many types of flow are there in a semiconductor? 1 3 2 None of these 1 3 2 None of these ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles When operating below its resonant frequency, a series RLC circuit has the characteristics of a: series RLC circuit operated above its resonant frequency None of these purely resistive circuit series RL circuit series RC circuit series RLC circuit operated above its resonant frequency None of these purely resistive circuit series RL circuit series RC circuit ANSWER DOWNLOAD EXAMIANS APP
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