Analog Electronics Which of following is not an essential element of a DC power supply? Voltage regulator. Filter. Voltage amplifier. Rectifier. Voltage regulator. Filter. Voltage amplifier. Rectifier. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics When a reverse bias is applied to a diode, it will increases the majority carrier an electric current greatly. none of these. raise the potential barrier. lower the potential barrier. increases the majority carrier an electric current greatly. none of these. raise the potential barrier. lower the potential barrier. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics If the emitter resistance increases, the collector voltage stays the same. increases. breaks down the transistor. decreases. stays the same. increases. breaks down the transistor. decreases. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics For transistor action all of these. the base region must be very thin and lightly doped. Je must be forward biased and Jc should be reverse biased. the emitter should be heavily doped. all of these. the base region must be very thin and lightly doped. Je must be forward biased and Jc should be reverse biased. the emitter should be heavily doped. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The collector - emitter voltage is usually less than the collector supply voltage. none of these. equal to the collector supply voltage. more than the collector supply voltage. less than the collector supply voltage. none of these. equal to the collector supply voltage. more than the collector supply voltage. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics How many terminal are present in diode device ? Four-terminal One-terminal Three-terminal Two-terminal Four-terminal One-terminal Three-terminal Two-terminal ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS