Q.1.
If a rectifier has 2 diodes it is a __________
- a) Quarter-wave rectifier
- b) Half-wave rectifier
- c) Full-wave rectifier
- d) Peak-to-peak rectifier
Q.2.
How does the frequency of the wave changes when the wave has been half-rectified?
- a) Doubles
- b) Halves
- c) One-fourth
- d) Remains same
Q.3.
In a full-wave rectifier, at a certain point of time, what is the biasing of both the diodes?
- a) When one is Forward biased, other is Reverse biased
- b) Both forward biased
- c) Both reverse biased
- d) Can’t be predicted
Q.4.
After rectifying the wave, the output voltage does not vary.
- a) True
- b) False
Q.5.
Which device is used to get a steady DC output?
- a) Battery
- b) Zener Diode
- c) Resistor
- d) Capacitor
Q.6.
Which of the following is not a use of Rectifier Diode?
- a) Voltage Reference
- b) Detection signals
- c) Voltage regulator
- d) LASER diodes
Q.7.
The rectifier diode is a non-ohmic device.
- a) True
- b) False
Q.8.
For high frequency rectifying application, which diode is used?
- a) LED
- b) Power Diode
- c) Zener Diode
- d) Schottky Diode
Q.9.
Which characteristic of Power Diode makes it suitable for rectification of large current devices?
- a) Heavily doped
- b) Larger Junction
- c) Thicker depletion zone
- d) Greater charge carriers