EEE :: Multistage Transistor Amplifiers
- The gain of an amplifier is expressed in db because ___________
- RC coupling is not used to amplify extremely low frequencies because
- If the power level of an amplifier reduces to half, the db gain will fall by .
- The number of stages that can be directly coupled is limited because
- In the initial stages of a multistage amplifier, we use ___________
- A radio receiver has ___________ of amplification
- RC coupling is used for ___________ amplification
- Transformer coupling is used for ___________ amplification
- The lower and upper cut off frequencies are also called ___________ frequencies
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