Analog Electronics A pn junction/Diode is a/an Unidirectional Component Bidirectional component Linear component None of these Unidirectional Component Bidirectional component Linear component None of these ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The encapsulation of transistor is necessary for Preventing photo-emission effects Mechanical ruggedness Preventing radio interference Avoiding loss of free electrons Preventing photo-emission effects Mechanical ruggedness Preventing radio interference Avoiding loss of free electrons ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Three identical amplifiers with each one having a voltage gain of 50,input resistance of 1KΩ & output resistance of 250, are cascaded. The open circuit voltage gain of combined amplifier is 49dB 51dB 98dB 102dB 49dB 51dB 98dB 102dB ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics What is the range of energy band gap of semiconductors ? 1-3 ev 14-15 ev 0 ev 10-15 ev 1-3 ev 14-15 ev 0 ev 10-15 ev ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics What is the charge of mobile charge carriers of holes ? Positively charged None of these No charged Negatively charged Positively charged None of these No charged Negatively charged ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Why is silicon preferred than germanium ? Silicon has higher tolerance to temperature All the above Current sensitivity of silicon with temperature is less Leakage current due to minority charge carrier is less in silicon Silicon has higher tolerance to temperature All the above Current sensitivity of silicon with temperature is less Leakage current due to minority charge carrier is less in silicon ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS