Analog Electronics A semiconductor material is formed by Electrovalent bonds Metallic bonds Covalent bonds None of these Electrovalent bonds Metallic bonds Covalent bonds None of these ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics When there is no base current in a transistor switch, the output voltage from the transistor is unknown. low. unchanged. high. unknown. low. unchanged. high. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics How will be the extrinsic semiconductor act at room temperature ? None of these Conductor Medium Conductor Poor conductor None of these Conductor Medium Conductor Poor conductor ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Conventional biasing of a BJT has EB forward biased and CB reversed biased. EB reversed biased and CB reversed biased. EB forward biased and CB forward biased. EB reversed biased and CB forward biased. EB forward biased and CB reversed biased. EB reversed biased and CB reversed biased. EB forward biased and CB forward biased. EB reversed biased and CB forward biased. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which of following is not an essential element of a DC power supply? Voltage amplifier. Filter. Voltage regulator. Rectifier. Voltage amplifier. Filter. Voltage regulator. Rectifier. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Piezoelectric effect is utilized in which of the following filter? Crystal filter. Ideal filter. Pass band. Band stop. Crystal filter. Ideal filter. Pass band. Band stop. ANSWER DOWNLOAD EXAMIANS APP
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