Analog Electronics An Op-Amp comparator circuit employs -ve feedback. +ve feedback. both B and C. no feedback. -ve feedback. +ve feedback. both B and C. no feedback. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A dc power supply has no-load voltage of 30v,and a full-load voltage of 25v at full-load current of 1A.Its output resistance & load regulation ,respectively are 25 Ω & 16.7 % 5 Ω & 16.7 % 25 Ω & 20 % 5 Ω & 20 % 25 Ω & 16.7 % 5 Ω & 16.7 % 25 Ω & 20 % 5 Ω & 20 % ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics What is the input impedance of a common-gate configured JFET? High. Very high. Low. Very low. High. Very high. Low. Very low. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics MOSFET requires Only small input current. A large input current. A large input current and high voltage. None of these. Only small input current. A large input current. A large input current and high voltage. None of these. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which are the ways to convert an alternating current into a direct current ? Bridge Full-wave rectification. Half-wave rectification. Center-Taped Full-wave rectification. All the above. Bridge Full-wave rectification. Half-wave rectification. Center-Taped Full-wave rectification. All the above. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Field effect transistor (FET) operates on majority carriers only. positive charged ions only. minority carries only . on both majority and minority carriers. majority carriers only. positive charged ions only. minority carries only . on both majority and minority carriers. ANSWER DOWNLOAD EXAMIANS APP
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