Electronic Principles What kind of battery is most likely included in a cordless electric knife? Zinc-carbon battery None of these Nicad battery Lead-acid battery Mercury-cell battery Zinc-carbon battery None of these Nicad battery Lead-acid battery Mercury-cell battery 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 14 mA 11 mA None of these 10 mA 12 mA 14 mA 11 mA None of these 10 mA 12 mA ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles If the base supply voltage increases, the Q point moves down up None of these nowhere off the load line down up None of these nowhere off the load line ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles The net charge of a neutral copper atom is -1 1 4 None of these -1 1 4 None of these ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles A transformer has a primary voltage of 120 V rms and a secondary voltage of 25 V rms. If the secondary current is 1A rms, what is the primary current? 200 mA 300 mA 208 mA None of these 7.8 mA 200 mA 300 mA 208 mA None of these 7.8 mA ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles The direction of conventional current flow is: from left to right from negative to positive from positive to negative from neutral to positive None of these from left to right from negative to positive from positive to negative from neutral to positive None of these ANSWER DOWNLOAD EXAMIANS APP
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