Analog Electronics What is the charge of mobile charge carriers of holes ? None of these No charged Negatively charged Positively charged None of these No charged Negatively charged Positively charged ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In a rectifier circuit, the diode converts alternating voltage to direct voltage. both (A) and (C) options are connect. alternating voltage to direct current. alternating current to direct voltage. alternating voltage to direct voltage. both (A) and (C) options are connect. alternating voltage to direct current. alternating current to direct voltage. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In a bipolar junction transistor the base region is made very thin so that base can be easily fabricated. recombination in base region is minimum. base can be easily biased. electric field gradient in base is high. base can be easily fabricated. recombination in base region is minimum. base can be easily biased. electric field gradient in base is high. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Three identical amplifiers with each one having a voltage gain of 50,input resistance of 1KΩ & output resistance of 250, are cascaded. The open circuit voltage gain of combined amplifier is 98dB 49dB 102dB 51dB 98dB 49dB 102dB 51dB ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A common - mode signal is applied to the inverting input. the top of the tail resistor. both inputs. the non - inverting input. the inverting input. the top of the tail resistor. both inputs. the non - inverting input. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Energy gap of semiconductor is approx 5 - 8 eV. 1 eV. 0 eV. > 8 eV . 5 - 8 eV. 1 eV. 0 eV. > 8 eV . ANSWER DOWNLOAD EXAMIANS APP
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