Analog Electronics A differential amplifier is invariably used in the i/p stage of all OP-amps.This is dome basically to provide the OP-amps with a very high Open-loop gain Bandwidth Slew rate CMRR Open-loop gain Bandwidth Slew rate CMRR ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The majority carriers in the emitter of a PNP transistor are free electrons. pentavalent atoms. holes. trivalent atoms. free electrons. pentavalent atoms. holes. trivalent atoms. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The emitter of the transistor is generally doped the heaviest because it has to supply the charge carriers. has to dissipate maximum power. is the first region of transistor. must possess low resistance. has to supply the charge carriers. has to dissipate maximum power. is the first region of transistor. must possess low resistance. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Class B amplifier is biased None of these at midpoint of load line. nearly twice cut-off. just at cut-off. None of these at midpoint of load line. nearly twice cut-off. just at cut-off. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Optocouplers combine IGBTs and MOSFETs. Infrared light emitting diode and a silicon photo transistor. SITs and BJTs. Power transistor and silicon transistor. IGBTs and MOSFETs. Infrared light emitting diode and a silicon photo transistor. SITs and BJTs. Power transistor and silicon transistor. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Suppose the base resistor is open. The Q point will be at the lower end of the load line. off the load line. in the middle of the load line. at the upper end of the load line. at the lower end of the load line. off the load line. in the middle of the load line. at the upper end of the load line. ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS