Analog Electronics Most of the electrons in the base of an NPN transistor do not recombine because they must flow through the base. have a long lifetime. have a negative charge. flow out of the base. must flow through the base. have a long lifetime. have a negative charge. flow out of the base. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The input impedance of the base of an emitter follower is usually open. high. low. shorted to ground. open. high. low. shorted to ground. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The most commonly used semiconductor is Carbon Germanium Silicon Sulphur Carbon Germanium Silicon Sulphur 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 102dB 51dB 98dB 49dB 102dB 51dB 98dB 49dB ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which of the following is Pentavalent impurity? gallium indium boron antimony gallium indium boron antimony ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A Semiconductor has a None of these Constant Temperature coefficient of resistance Positive Temperature coefficient of resistance Negative Temperature coefficient of resistance None of these Constant Temperature coefficient of resistance Positive Temperature coefficient of resistance Negative Temperature coefficient of resistance ANSWER DOWNLOAD EXAMIANS APP
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