Electronic Principles In a step-down transformer, which is larger? Secondary voltage Neither Impossible to say None of these Primary voltage Secondary voltage Neither Impossible to say None of these Primary voltage ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles What is the impedance of a circuit composed of a 100 ohm resistor connected in parallel with an inductor that has a reactance of 200 W? 224 ohm None of these 77.7 ohm 88.8 ohm 89.3 ohm 224 ohm None of these 77.7 ohm 88.8 ohm 89.3 ohm ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles What are the main parts of an atom? Electrons, ions, and neutrons Electrons, protons, and neutrons Protons only None of these Electrons, protons, and ions Electrons, ions, and neutrons Electrons, protons, and neutrons Protons only None of these Electrons, protons, and ions ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles The saturation point is approximately the same as lower end of the load line cutoff point None of these upper end of the load line infinity lower end of the load line cutoff point None of these upper end of the load line infinity ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles When applying a square waveform to a capacitor, the circuit tends to: None of these peak the voltage and round off the current waveforms round off both the voltage and current waveforms peak the current and round off the voltage waveforms peak both the voltage and current waveforms None of these peak the voltage and round off the current waveforms round off both the voltage and current waveforms peak the current and round off the voltage waveforms peak both the voltage and current waveforms ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles Which one of the following kinds of materials has the highest permeability? A diamagnetic material All of these A paramagnetic material None of these A ferromagnetic material A diamagnetic material All of these A paramagnetic material None of these A ferromagnetic material ANSWER DOWNLOAD EXAMIANS APP
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