Electronic Principles How may valence electrons does a silicon atom have? 2 None of these 1 4 2 None of these 1 4 ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles A flashlight battery has internal resistance of 1W. For what values of load resistance does the flashlight battery appear stiff? 50 Ohm 10 Ohm None of these 60 Ohm 100 Ohm or more 50 Ohm 10 Ohm None of these 60 Ohm 100 Ohm or more ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles Current can flow through a normally open push button switch as long as: its contact remain open its contact remain open None of these you are pressing the button you are not pressing the button its contact remain open its contact remain open None of these you are pressing the button you are not pressing the button ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles The rotating coil of wire in an electric motor is called the: commutator brush loop armature None of these commutator brush loop armature None of these ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles Suppose the zener diode has a breakdown voltage of 10 V and zener resistance of 8.5 W, what is the additional voltage when the current is 20 mA? None of these 18.8 V 20 V 10.17 V 0.17 V None of these 18.8 V 20 V 10.17 V 0.17 V ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles What form of energy is used to maintain an imbalance of charges between the terminals of a battery? None of these Chemical energy Solar energy Mechanical energy Electronical energy None of these Chemical energy Solar energy Mechanical energy Electronical energy ANSWER DOWNLOAD EXAMIANS APP
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