- 1(current)
Q. No.In half-wave rectification, if the input frequency is \(60\) Hz, then the output frequency would be:
1. \(120\) Hz
2. zero
3. \(30\) Hz
4. \(60\) Hz
1. \(120\) Hz
2. zero
3. \(30\) Hz
4. \(60\) Hz
Subtopic: Â Rectifier |
 65%
From NCERT
NEET - 2022
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NEET 2025 - Target Batch
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NEET 2025 - Target Batch
The peak voltage in the output of a half-wave rectifier is \(30 ~\text{V}.\) The rms voltage of the output wave is: (assuming no distortion in wave)
1. \(\frac{30}{\sqrt2}~\text{V}\)
2. \(15 ~\text{V}\)
3. \(\frac{15}{\sqrt2}~\text{V}\)
4. \(10 ~\text{V}\)
1. \(\frac{30}{\sqrt2}~\text{V}\)
2. \(15 ~\text{V}\)
3. \(\frac{15}{\sqrt2}~\text{V}\)
4. \(10 ~\text{V}\)
Subtopic: Â Rectifier |
From NCERT
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A full wave rectifier circuit consists of two \(\mathrm{p\text-n}\) junction diodes, a centre-tapped transformer, capacitor and a load resistance. Which of these components remove the ac ripple from the rectified output?
| 1. | load resistance | 2. | a centre-tapped transformer |
| 3. | \(\mathrm{p\text-n}\) junction diodes | 4. | capacitor |
Subtopic: Â Rectifier |
 52%
From NCERT
NEET - 2023
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