A single phase Full-wave controlled rectifier is connected to center-tapped transformer that supplies 220v, 50HZ. The load resistance equal itsinductive reactance.A- Find the henrys of the load when the thyristors with zero delay andthe de ammeter rcads 4.2 A in the load.B- Find the average and rms output voltage at firing angle a-60 whenthe thyristors is forced commutation at angle 170° at the same R-Lload.C- Find the average of output current at the same conditions in point (B).D- Find the form factor and ripple factor.

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A single phase Full-wave controlled rectifier is connected to center- tapped transformer that supplies 220v, 50Hz. The load resistance equal its inductive reactance. A- Find the henrys of the load when the thyristors with zero delay and the de ammeter reads 4.2 A in the load. B- Find the average and rms output voltage at firing angle a-60° when the thyristors is forced commutation at angle 170° at the same R-L load. C- Find the average of output current at the same conditions in point (B).

A single phase Full-wave controlled rectifier is connected to center- tapped transformer that supplies 220v, 50Hz. The load resistance equal its inductive reactance. A- Find the henrys of the load when the thyristors with zero delay and the de ammeter reads 4.2 A in the load. B- Find the average and rms output voltage at firing angle a-60° when the thyristors is forced commutation at angle 170° at the same R-L load. C- Find the average of output current at the same conditions in point (B).

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter21: Resistive-capacitive Series Circuits

Section: Chapter Questions

Problem 6RQ: A 15-F AC capacitor is connected in series with a 50 resistor. The capacitor has a voltage rating...

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