Q1) A three phase full controlled rectifier is supplied from three phase 230V, 60Hz supply. Ifthe average load current lac-150A and the commutating source inductance L=0.1 mH.(a) Determine the overlap angle (y) when a = 10°,30° and 60°(b) Draw the load voltage for each value of a

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Answered: Q1) A three phase full controlled…

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter30: Dc Motors

Section: Chapter Questions

Problem 6RQ: What is CEMF?

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For the full wave rectifier circuit shown in Figure 1, calculate: 1) The maximum current through the load. 2) The average current through the load. 3) The average voltage across the load. 4) The rms value of the current. 5) The rectification efficiency. Vms = 280V Vin RL= 12ks2 Vrms = 280V Figure 1
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Q1) A three phase full controlled rectifier is supplied from three phase 230V, 60Hz supply. If the average load current lac-150A and the commutating source inductance L=0.1 mH. (a) Determine the overlap angle (y) when a = 10°,30° and 60° (b) Draw the load voltage for each value of a