Analog Electronics If the emitter resistor is open, the collector voltage is unknown. high. unchanged. low. unknown. high. unchanged. low. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A Semiconductor has a Constant Temperature coefficient of resistance Positive Temperature coefficient of resistance None of these Negative Temperature coefficient of resistance Constant Temperature coefficient of resistance Positive Temperature coefficient of resistance None of these Negative Temperature coefficient of resistance ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics If a transistor operates at the middle of the load line, a decrease in the base resistance will move the Q point down. nowhere. up. off the load line. down. nowhere. up. off the load line. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The load voltage is approximately constant when a zener diode is unbiased. operating in breakdown region. forward biased. reverse biased. unbiased. operating in breakdown region. forward biased. reverse biased. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The effective channel length of a MOSFET in a saturation decreases with increase in Source voltage Drain voltage Body voltage Gate voltage Source voltage Drain voltage Body voltage Gate voltage ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics If=0.98, Ico=6µA and Iβ=100µA for a transistor,then the value of Ic will be 4.6mA 3.2mA 2.3mA 5.2mA 4.6mA 3.2mA 2.3mA 5.2mA ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS