Electronic Principles If N1/N2 = 2, and the primary voltage is 120 V, what is the secondary voltage? 40 V 36 V 0 V None of these 60 V 40 V 36 V 0 V None of these 60 V ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles Most AC power is obtained from: oscillators lightning generators batteries None of these oscillators lightning generators batteries None of these ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles The valence electron of a copper atom experiences what kind of attraction toward the nucleus? Strong Neutral Weak Impossible to say None of these Strong Neutral Weak Impossible to say None of these ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles Two diodes are in series. The first diode has a voltage of 0.75 V and the second has a voltage of 0.8 V. If the current through the first diode is 500 mA, what is the current through the second diode 12 mA 11 mA 10 mA 14 mA None of these 12 mA 11 mA 10 mA 14 mA None of these ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles Holes are the minority carriers in which type of semiconductor? Intrinsic n-type Extrinsic p-type None of these Intrinsic n-type Extrinsic p-type None of these ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles Positive ions are atoms that have Lost a proton None of these Gained an electron Gained a proton Lost an electron Lost a proton None of these Gained an electron Gained a proton Lost an electron ANSWER DOWNLOAD EXAMIANS APP