Analog Electronics A zener diode voltage regulator has load requirement of 12 V and 2 Amp. The zener diode's minimum current requirement is 0.2 A. The minimum voltage at input is 24 V. What is maximum efficiency of circuit? 45.5 %. 34.3 %. 52.8 %. 66.3 %. 45.5 %. 34.3 %. 52.8 %. 66.3 %. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In a loaded zener regulator, which is the largest current? Series current. Load current. Zener current. None of these Series current. Load current. Zener current. None of these ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The leakage electric current ICBO flows in the emitter and base leads. the emitter, base and collector leads. the emitter and collector leads. the base and collector leads. the emitter and base leads. the emitter, base and collector leads. the emitter and collector leads. the base and collector leads. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics MOSFET uses the electric field of gate capacitance to control the channel current. barrier potential of p-n junction to control the channel current. none of these. both (A) and (B). gate capacitance to control the channel current. barrier potential of p-n junction to control the channel current. none of these. both (A) and (B). ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In modern the MOSFET, the material used for the gate is high - purity silica. epitaxially grown silicon. high - purity silicon. heavily doped poly crystalline silicon. high - purity silica. epitaxially grown silicon. high - purity silicon. heavily doped poly crystalline silicon. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Germanium has covalent bond. ionic bond. molecular bond. metallic bond. covalent bond. ionic bond. molecular bond. metallic bond. ANSWER DOWNLOAD EXAMIANS APP
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