Virtual Labs

Electrical Engineering Virtual High Voltage Laboratory Experiments

Aim

Introduction

Theory

Pretest

Procedure

Simulation

Application

Posttest

References

Contributors

Feedback

Aim

Introduction

Theory

Pretest

Procedure

Simulation

Application

Posttest

References

Contributors

Feedback

Functioning of Voltage Doubler

Choose difficulty:

Beginner

Intermediate

Advanced

1. Which rectifier requires four diodes?

a: half-wave voltage doubler Explanation

Explanation

b: full-wave voltage doubler Explanation

Explanation

c: full-wave bridge circuit Explanation

Explanation

d: voltage quadrupler Explanation

Explanation

2. A voltage tripler circuit uses

a: 2 diodes and 2 capacitors Explanation

Explanation

b: 2 diodes and 3 capacitors Explanation

Explanation

c: 3 diodes and 3 capacitors Explanation

Explanation

d: 3 diodes and 2 capacitors Explanation

Explanation

3. In a rectifier, larger the value of shunt capacitor filter

a: larger the peak-to-peak value of ripple voltage Explanation

Explanation

b: longer the time that current pulse flows through the diode Explanation

Explanation

c: larger the peak current in the rectifying diode Explanation

Explanation

d: smaller the dc voltage across the load Explanation

Explanation

4. A half wave rectifier is equivalent to

a: clamper circuit Explanation

Explanation

b: a clamper circuit with negative bias Explanation

Explanation

c: a clipper circuit Explanation

Explanation

d: a clamper circuit with positive bias Explanation

Explanation

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