Analog Electronics Large electric current flow of a BJT occurs in base. in emitter. in collector. through emitter-collector in base. in emitter. in collector. through emitter-collector ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The common-mode voltage gain is None of these smaller than the voltage gain. equal to the voltage gain. greater than the voltage gain. None of these smaller than the voltage gain. equal to the voltage gain. greater than the voltage gain. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics When Semiconductor materials is heated its resistance decreases None of these increases remains constant decreases None of these increases remains constant ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Why holes are not created in a metal ? The conduction band and valance band are overlapped The forbidden band is missing Both 1 & 2 None of these The conduction band and valance band are overlapped The forbidden band is missing Both 1 & 2 None of these ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The current gain of a BJT is gm rπ gm /rπ gm r0 gm / r0 gm rπ gm /rπ gm r0 gm / r0 ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A dc power supply has no-load voltage of 30v,and a full-load voltage of 25v at full-load current of 1A.Its output resistance & load regulation ,respectively are 25 Ω & 20 % 5 Ω & 16.7 % 25 Ω & 16.7 % 5 Ω & 20 % 25 Ω & 20 % 5 Ω & 16.7 % 25 Ω & 16.7 % 5 Ω & 20 % ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS