Electronic Principles A device that converts mechanical into electrical energy is? generator thermocouple chemical cell solar cell None of these generator thermocouple chemical cell solar cell None of these ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles If the base supply voltage increases, the Q point moves None of these off the load line nowhere down up None of these off the load line nowhere down up ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles What is the phase shift between total current and voltage in the circuit of a 100 ohm resistor connected in parallel with a capacitor that has a reactance of 100 ohm None of these 180 degree 30 degree 45 degree 75 degree None of these 180 degree 30 degree 45 degree 75 degree ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles A device that converts thermal energy to electrical energy is called a: chemical cell solar cell None of these thermocouple piezoelectric devices chemical cell solar cell None of these thermocouple piezoelectric devices ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles The secondary voltage for a certain power transformer is twice the voltage applied to the primary. The current flowing in the secondary winding will be: One-half the primary current Same as the primary current No more than 10% less than the primary current Twice the primary current None of these One-half the primary current Same as the primary current No more than 10% less than the primary current Twice the primary current None of these ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles What form of energy is used for creating static electricity? Chemical energy Solar energy None of these Light energy Mechanical energy Chemical energy Solar energy None of these Light energy Mechanical energy ANSWER DOWNLOAD EXAMIANS APP
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