Electronic Principles A device that converts mechanical pressure to electrical energy is called a: None of these photodiode piezoelectric device nicad cell solar cell None of these photodiode piezoelectric device nicad cell solar cell 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? 60 Ohm None of these 100 Ohm or more 50 Ohm 10 Ohm 60 Ohm None of these 100 Ohm or more 50 Ohm 10 Ohm ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles Which one of the following statements most accurately describes the nature of inductive reactance? Inductive reactance is an opposition to current flow in dc circuits Inductive reactance is an opposition to current flow in ac circuits None of these Inductive reactance is another term for counter emf Inductive reactance is a force that tends to overcome the effects of counter emf Inductive reactance is an opposition to current flow in dc circuits Inductive reactance is an opposition to current flow in ac circuits None of these Inductive reactance is another term for counter emf Inductive reactance is a force that tends to overcome the effects of counter emf ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles Assuming 100% efficiency, what is the power being consumed at the secondary winding of the transformer described in question 91? 20 W 200 W 100 W 1000 W None of these 20 W 200 W 100 W 1000 W None of these ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles The nucleus of the copper atom contains how many protons? 18 1 None of these 29 4 18 1 None of these 29 4 ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles What is the power dissipation of a resistance that has 24 V dropped across it and 0.25 A flowing through it? 122 W 64 W 3 W None of these 6 W 122 W 64 W 3 W None of these 6 W ANSWER DOWNLOAD EXAMIANS APP
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