606/The tolal given belouw, gives the data fer theC.c characterstics of ade shunt generator at loo0Belel CA) o0.5101.52.03.02.57.ac ColtsEnd@ the Critical Pesistance to the freld Por aspeed of1200 Ypm-the Loltage to which the generator at Reopeslwould excite if the Field circut resistance is 12c 25.So1802202502650 the addiboral resistance Yeguired in the field circutto reduce th he load Voltage to 200hthe speed at which the generator with Rf=12oJust Fail to excite.

DC shunt generator Given data of field current and open circuit voltage is for 1000 rpm and we…

given below, gives the data for the 4/ The total 0.C Characterstics of acle shunt generator at loo0 field CA) L01.5 7. 2.0 2.5 3.0 Oc Colts 5. 180 220 250 265 End @the Critical resistonce to the field for aspeed of 1200pm o the Loltage to which the generator at Reo ps lwould excite if the Rield circüt resistance is 126 2 o the addlitioral resistance Yeguired in the field circt to reduce the ho load Veltage to 200U the speed at which the generator with Rf =120. Just Fail to excite

given below, gives the data for the 4/ The total 0.C Characterstics of acle shunt generator at loo0 field CA) L01.5 7. 2.0 2.5 3.0 Oc Colts 5. 180 220 250 265 End @the Critical resistonce to the field for aspeed of 1200pm o the Loltage to which the generator at Reo ps lwould excite if the Rield circüt resistance is 126 2 o the addlitioral resistance Yeguired in the field circt to reduce the ho load Veltage to 200U the speed at which the generator with Rf =120. Just Fail to excite

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter33: Single-phase Motors

Section: Chapter Questions

Problem 36RQ

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