Advertisements
Advertisements
प्रश्न
Name the device which utilizes the unilateral action of a pn diode to convert ac into dc.
Advertisements
उत्तर
Rectifier
APPEARS IN
संबंधित प्रश्न
Briefly explain how the output voltage/current is unidirectional.
When the diode shows saturated current, dynamic place resistance is _____________ .
Draw the circuit diagram of a full wave rectifier.
The device which uses centre-tapped secondary of the transformer is
A 220 V A.C. supply is connected between points A and B (figure). What will be the potential difference V across the capacitor?
Draw the output waveform across the resistor (Figure).
Assuming the ideal diode, draw the output waveform for the circuit given in figure. Explain the waveform.
With the help of a circuit diagram, explain briefly how a p-n junction diode works as a half-wave rectifier.
Give two differences between a half-wave rectifier and a full-wave rectifier.
Draw a labelled circuit diagram of a full wave rectifier. Show graphically how the output voltage varies with time.
