Analog Electronics The major advantage of a photo transistor as compared to a photo diode is its response to higher frequencies. AC operation. durability. increased sensitivity. response to higher frequencies. AC operation. durability. increased sensitivity. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics With both bases grounded, the only offset that produces an error is the input offset current. input offset voltage. input bias current. β. input offset current. input offset voltage. input bias current. β. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Why holes are not created in a metal ? Both 1 & 2 None of these The forbidden band is missing The conduction band and valance band are overlapped Both 1 & 2 None of these The forbidden band is missing The conduction band and valance band are overlapped ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Energy gap of semiconductor is approx 5 - 8 eV. > 8 eV . 0 eV. 1 eV. 5 - 8 eV. > 8 eV . 0 eV. 1 eV. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In an NPN transistor, the majority carriers in the emitter are both. holes. neither. free electrons. both. holes. neither. free electrons. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A JFET has disadvantage of possessing positive temperature coefficient. having small gain-bandwidth product. being noisy. having low input impedance. possessing positive temperature coefficient. having small gain-bandwidth product. being noisy. having low input impedance. ANSWER DOWNLOAD EXAMIANS APP
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