Electronic Principles What kind of battery is most likely included in a cordless electric knife? None of these Zinc-carbon battery Lead-acid battery Nicad battery Mercury-cell battery None of these Zinc-carbon battery Lead-acid battery Nicad battery Mercury-cell battery ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles What is the capacitive reactance of a 0.1 micro F capacitor that is operating at 1000 Hz? 690 Ohm 312 Ohm less than 1 Ohm 1590 Ohm None of these 690 Ohm 312 Ohm less than 1 Ohm 1590 Ohm None of these ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles What is the impedance of a circuit composed of a 100 ohm resistor connected in parallel with a capacitor that has a reactance of 100 ohm? None of these 99.3 Ohm 70.7Ohm 60 Ohm 250 Ohm None of these 99.3 Ohm 70.7Ohm 60 Ohm 250 Ohm ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles Suppose the peak value of a sinusoidal voltage is 50 V. What is the rms value? 38.74 V 37.4 V None of these 35.4 V 30.4 V 38.74 V 37.4 V None of these 35.4 V 30.4 V ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles Which one of the following kinds of materials has the highest permeability? A diamagnetic material None of these A paramagnetic material All of these A ferromagnetic material A diamagnetic material None of these A paramagnetic material All of these A ferromagnetic material ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles A transistor has how many doped regions? 3 4 None of these 2 1 3 4 None of these 2 1 ANSWER DOWNLOAD EXAMIANS APP
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