0:Y9 مرتضی اسیل قبل دقيقة واحدة Q3/ A short-shunt compound generator supplies a current of 100A at a voltage of 220v. The Rsh-502 and Rse-0,0252 and Ra-0.052. The total brush voltage is 2V, the iron and friction losses is IKW, find: 1- Emf 2- The copper losses 3- The output power 4- The efficiency.

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مرتضی اسيل
قبل دقيقة واحدة
Q3/ A short-shunt compound generator supplies a current of 100A at a voltage of 220V. The
Rsh=502 and Rse=0,0252 and Ra=0.052. The total brush voltage is 2V, the iron and friction
losses is 1KW, find:
1- Emf 2- The copper losses 3- The output power 4- The efficiency.
O O D
Transcribed Image Text:0:19 مرتضی اسيل قبل دقيقة واحدة Q3/ A short-shunt compound generator supplies a current of 100A at a voltage of 220V. The Rsh=502 and Rse=0,0252 and Ra=0.052. The total brush voltage is 2V, the iron and friction losses is 1KW, find: 1- Emf 2- The copper losses 3- The output power 4- The efficiency. O O D
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