Analog Electronics A LED produces light when unbiased. None of these reverse biased. forward biased. unbiased. None of these reverse biased. forward biased. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics How will electrons flow through a p-channel JFET? From drain to gate. From source to gate. From source to drain. From drain to source. From drain to gate. From source to gate. From source to drain. From drain to source. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which material behave like perfect insulators at low temperatures & conductor at higher temperature ? Ge GaAs Si All the above Ge GaAs Si All the above ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In MOSFET devices the N-channel type is better the P-channel type in the following respects it is faster. it has better drive capability. it has better noise immunity. it is TTL compatible. it is faster. it has better drive capability. it has better noise immunity. it is TTL compatible. 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 =1.47 x 1010 Hz & fβ = 1.33 x 1012 Hz fT =1.33 x 1012 Hz & fβ = 1.47 x 1010 Hz fT =1.47 x 1010 Hz & fβ = 1.64 x 108 Hz fT =1.64 x 108 Hz & fβ = 1.47 x 1010 Hz fT =1.47 x 1010 Hz & fβ = 1.33 x 1012 Hz fT =1.33 x 1012 Hz & fβ = 1.47 x 1010 Hz fT =1.47 x 1010 Hz & fβ = 1.64 x 108 Hz fT =1.64 x 108 Hz & fβ = 1.47 x 1010 Hz ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics If the series resistance increases in an unloaded zener regulator, the zener current stays the same. decreases. increases. equals the voltage divided by the resistance. stays the same. decreases. increases. equals the voltage divided by the resistance. ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS