The p-type semiconductor is
The p-type semiconductor is Options (a) positively charged (b) negatively charged (c) electrically charged (d) unchanged at 0 K or…
8 years ago
Questions
Zenor breakdown in a semiconductor diode occurs when
Zenor breakdown in a semiconductor diode occurs when Options (a) Forward current exceeds certain value (b) Reverse bias exceeds certain…
8 years ago
In a P-N junction
In a P-N junction Options (a) P and N both are at the same potential (b) High potential is at…
8 years ago
In a n-p-n transistor about 10¹⁰ electrons enter the emitter in 2 μs,
In a n-p-n transistor about 10¹⁰ electrons enter the emitter in 2 μs, when it is connected to a battery.…
8 years ago
The process of adding impurities to the pure semiconductor is called
The process of adding impurities to the pure semiconductor is called Options (a) Drouping (b) Drooping (c) Doping (d) none…
8 years ago
In a common emitter transistor amplifier, the voltage gain is
In a common emitter transistor amplifier, the voltage gain is Options (a) αRᴀс/Rᵢn (b) αRᵢn/Rᴀс (c) βRᴀс/Rᵢn (d) βRᵢn/Rᴀс Correct…
8 years ago
When an input signal 1 is applied to a NOT gate, then its output is
When an input signal 1 is applied to a NOT gate, then its output is Options (a) 1 (b) 0…
8 years ago
The Boolean expression P+ P ̅ Q, where P and Q are the inputs of the logic
The Boolean expression P+ P ̅ Q, where P and Q are the inputs of the logic circuit, represents Options…
8 years ago
For CE transistor amplifier, the audio signal voltage across the collector resistance
For CE transistor amplifier, the audio signal voltage across the collector resistance of 2kΩ is 4V. If the current amplification…
8 years ago
In a transistor, the value of βis 100, then the value of α will be
In a transistor, the value of β is 100, then the value of α will be Options (a) 0.01 (b)…
8 years ago