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 The percentage voltage regulation of voltage supply providing 100 V unloaded and 95 V at full load is 5 %. 0.53 %. 5.3 %. none of them. 5 %. 0.53 %. 5.3 %. none of them. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In the constant-current region, how will the IDS change in an n-channel JFET? As VGS decreases ID decreases. As VGS increases ID remains constant. As VGS increases ID increases. As VGS decreases ID remains constant. As VGS decreases ID decreases. As VGS increases ID remains constant. As VGS increases ID increases. As VGS decreases ID remains constant. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Depletion region of a p-n junction is formed During Forward bias During Reverse bias During Manufacturing During Heating During Forward bias During Reverse bias During Manufacturing During Heating ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The room temperature resistivity of pure silicon is 6 50 300 3000 6 50 300 3000 ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The effective channel length of a MOSFET in a saturation decreases with increase in Gate voltage Drain voltage Source voltage Body voltage Gate voltage Drain voltage Source voltage Body voltage ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS