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 51dB 49dB 102dB 98dB 51dB 49dB 102dB 98dB ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Piezoelectric effect is utilized in which of the following filter? Band stop. Pass band. Ideal filter. Crystal filter. Band stop. Pass band. Ideal filter. Crystal filter. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The most commonly used semiconductor is Sulphur Carbon Silicon Germanium Sulphur Carbon Silicon Germanium ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In a RC phase shift oscillator, the minimum number of R-C networks to be connected in cascade will be four. one. two. three. four. one. two. three. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The most commonly used transistor circuit arrangement is common emitter. None of these common collector. common base. common emitter. None of these common collector. common base. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A 10 V DC regulator power supply has a regulation of 0.005 %. The output voltage will vary within an envelope of __________________ milivolt. 2.5. 0.5. 0.05. 5. 2.5. 0.5. 0.05. 5. ANSWER DOWNLOAD EXAMIANS APP
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