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Aim

Theory

Pretest

Procedure

Simulation

Posttest

References

Contributors

Feedback

Half/ Full wave Rectifier

Choose difficulty:

Beginner

Intermediate

Advanced

What is the use of rectifiers in electrical circuits?

a: To convert AC to DC Explanation

Explanation

b: Amplification Explanation

Explanation

c: Power modulation Explanation

Explanation

d: Positive feedback Explanation

Explanation

For a stepdown transformer the number of turns in the primary and secondary is related by?

a: N_p = N_s Explanation

Explanation

b: N_p < N_s Explanation

Explanation

c: N_p > N_s Explanation

Explanation

d: independent of the number of turns Explanation

Explanation

In an AC Circuit, V_rms Stands for?

a: Average voltage Explanation

Explanation

b: Standard deviation of the AC voltage Explanation

Explanation

c: Root mean square voltage Explanation

Explanation

d: Cross Correlation of voltage Explanation

Explanation

What is the ripple factor of half wave rectifier

a: 1.21 Explanation

Explanation

b: 1 Explanation

Explanation

c: 0.483 Explanation

Explanation

d: 0.9 Explanation

Explanation

RMS value of the output voltage, V_rms of a Full-wave rectifier is

a: V_m/2 Explanation

Explanation

b: V_m/π Explanation

Explanation

c: V_m/√2 Explanation

Explanation

d: V_m/√2π Explanation

Explanation

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