Analog Electronics Reverse recovery current in a diode depends upon PIV. Temperature. Storage change. Forward field current. PIV. Temperature. Storage change. Forward field current. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which material behave like perfect insulators at low temperatures & conductor at higher temperature ? Si All the above GaAs Ge Si All the above GaAs Ge ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Negative feedback in an amplifier Increase frequency &phase distortion Increases noise Reduces bandwidth Reduces gain Increase frequency &phase distortion Increases noise Reduces bandwidth Reduces gain 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 5 Ω & 16.7 % 25 Ω & 20 % 25 Ω & 16.7 % 5 Ω & 20 % 5 Ω & 16.7 % 25 Ω & 20 % 25 Ω & 16.7 % 5 Ω & 20 % ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which of the following does not obey the Ohm's law? Semiconductor Resistor Bilateral device None of these Semiconductor Resistor Bilateral device None of these ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Generally, the gain of a transistor amplifier falls at high frequencies due to the Internal Capacitance of the device Coupling capacitor at the input Coupling capacitor at the output Skin effect Internal Capacitance of the device Coupling capacitor at the input Coupling capacitor at the output Skin effect ANSWER DOWNLOAD EXAMIANS APP
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