Question 11 A Star Connected Three Phase Cylindrical Rotor Synchronous Generator Of 1000 Kva With A Phase To Phase Volta 1 (402.2 KiB) Viewed 41 times
Question 11 A Star Connected Three Phase Cylindrical Rotor Synchronous Generator Of 1000 Kva With A Phase To Phase Volta 2 (413.9 KiB) Viewed 41 times
QUESTION 11 A star-connected three-phase cylindrical rotor synchronous generator of 1000 KVA with a phase-to-phase voltage of 4600 V, resistance per phase Rs = 2 2 phase, the synchronous reactance per phase X3 = 20 phase. At rated load current; a. Unity power factor (ohmic). Find the values of induced voltages. O A. 4961,29 W O B. 3153,45 V O C. 3840.67 V OD. 5462 V QUESTION 12 A star-connected three-phase cylindrical rotor synchronous generator of 1000 KVA with a phase-to-phase voltage of 4600 V, resistance per phase Rs = 2 82/phase, the synchronous reactance per phase Xs = 20 22 phase. At rated load current; a. Cos 0 = 0.75 inductive (lagging). Find the values of induced voltages. QUESTION 12 A star-connected three-phase cylindrical rotor synchronous generator of 1000 KVA with a phase-to-phase 4600 V. resistance per phase Rs = 2 phase, the synchronous reactance per phase Xs = 20 22 phase. At current: a. Cos 0 = 0.75 inductive (lagging). Find the values of induced voltages. O A. 4817.04 V OB. 5748.084 V O C. 6667.67 V D. 3849.52 V
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