Basic Science : Electronics Amplifier QUESTIONS AND ANSWERS :: part1 : 1 to 5
Following Basic Science multiple choice objective type questions and answers will help you in many types of 2024 job and other entrance examinations :
1.In a transistor amplifier, power gain is |
2.In RC coupled amplifier, voltage gain at mid frequency range |
| decreases |
| increases |
| is a constant |
| decreases and then increases |
3.Dynamic characteristic of a transistor is used to explain |
| the working of an oscillator |
| circuit configuration |
| the amplifying action |
| the principle of feedback |
4.In a two stage RC coupled amplifier, the output of the first stage is fed to the input of the second stage through |
| a resistor |
| an inductor |
| a capacitor |
| a semiconductor diode |
5.For a RC coupled amplifier, at low frequencies, as frequency increases the gain |
| decreases |
| increases |
| is constant |
| decreases and then increases |
More Electronics Amplifier QUESTIONS AND ANSWERS available in next pages
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