Analog Electronics Which is the conversion of current done by diode ? AC to DC None of these DC to DC DC to AC AC to DC None of these DC to DC DC to AC ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Darlington connection is achieved in 2 transistors by connecting both collector. grounding both collector. both emitter. both base. both collector. grounding both collector. both emitter. both base. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics If a transistor operates at the middle of the load line, a decrease in the current gain will move the Q point off the load line. nowhere. down. up. off the load line. nowhere. down. up. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Large electric current flow of a BJT occurs through emitter-collector in emitter. in collector. in base. through emitter-collector in emitter. in collector. in base. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics An npn BJT has gm=38mA/v, cµ =10¯14 F, cπ =10¯13F and DC current gain β0=90.For this transistor fT & fβ are fT =1.64 x 108 Hz & fβ = 1.47 x 1010 Hz fT =1.47 x 1010 Hz & fβ = 1.64 x 108 Hz fT =1.33 x 1012 Hz & fβ = 1.47 x 1010 Hz fT =1.47 x 1010 Hz & fβ = 1.33 x 1012 Hz fT =1.64 x 108 Hz & fβ = 1.47 x 1010 Hz fT =1.47 x 1010 Hz & fβ = 1.64 x 108 Hz fT =1.33 x 1012 Hz & fβ = 1.47 x 1010 Hz fT =1.47 x 1010 Hz & fβ = 1.33 x 1012 Hz ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which of the following amplifier circuit using junction transistor has the best gain? Common base All have the same gain Common emitter Common collector Common base All have the same gain Common emitter Common collector ANSWER DOWNLOAD EXAMIANS APP
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