MCQ
The electrical circuits used to get smooth $d.c$. output from a rectifier circuit is called
- AFilter
- ✓Amplifier
- CFull wave rectifier
- DOscillator
✓
Answer
Correct option: B.
Amplifier
b
(b)Fluctuating $ dc$ $\Rightarrow $ Filter $\Rightarrow$ smooth $ dc.$
(b)Fluctuating $ dc$ $\Rightarrow $ Filter $\Rightarrow$ smooth $ dc.$
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