- 1(current)
Q. No.Assuming that the diode is ideal, the output waveform for the circuit (shown in the figure) is:
| 1. |  |
2. |  |
| 3. |  |
4. |  |
Subtopic: Â Rectifier |
From NCERT
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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. | \(\dfrac{30}{\sqrt2}~\text{V}\) | 2. | \(15 ~\text{V}\) |
| 3. | \(\dfrac{15}{\sqrt2}~\text{V}\) | 4. | \(10 ~\text{V}\) |
Subtopic: Â Rectifier |
From NCERT
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NEET 2026 - Target Batch
Hints
To view explanation, please take trial in the course.
NEET 2026 - Target Batch
Which circuit element would make the best series filter to prevent high–frequency signals from passing through a bass speaker?
1. a capacitor
2. an inductor
3. a resistor
4. a transformer
1. a capacitor
2. an inductor
3. a resistor
4. a transformer
Subtopic: Â Rectifier |
From NCERT
To view explanation, please take trial in the course.
NEET 2026 - Target Batch
Hints
To view explanation, please take trial in the course.
NEET 2026 - Target Batch
Choose the Incorrect statement for the half-wave rectifier out of the following statements:
| 1. | The maximum theoretical efficiency is \(40.6\%\). |
| 2. | A DC-ammeter connected to the output of the rectifier reads \(I_0\over \pi\) current where \(I_0\) is the peak value of current in the circuit. |
| 3. | An AC-ammeter connected to the output of the rectifier reads \(\frac{I_0}{\sqrt{2}}\) current where \(I_0\) is the peak value of current in the circuit. |
| 4. | Ripple factor is greater than one. |
Subtopic: Â Rectifier |
From NCERT
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Hints
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- 1(current)
Q. No.
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