i need f and g
un comiz, 2,500 helweer stor ferim (27 pts) a, borc (3...
un comiz, 2,500 helweer stor ferim (27 pts) a, borc (3 pts); d, for g (4 pts); f(6 pts) blem 4 One of the three-phase waterwheel generators at Grand Coulee Dam, Washington, is rated at 108,000 KVA, PF unity, 13.8 kV, Y connected, 60 Hz, 120 t/min. Determine a. number of poles, b. MW rating, c. the current rating, d. the input at rated kW load if the efficiency is 93% (excluding the field loss), p= 60 poles e. the prime-mover torque applied to the generator shaft. f. the torque angle, assuming Xs =1 ohm g. 'efficiency including a 1000 KW field loss P 120 = 120X60 A Ns = 12of = 4518 39 B.Eng 3 U3 3 Kw = kua xpf = 108,000 kw O FUI I= 108,080 1103 18 1,340 kw