40. A shunt generator supplies 195 amp at 220 V . Armature resistance \( 0.02 \Omega \) shunt field resistance 44 ohms. If the iron and friction losses amount to 1600 W find BHP of engine A. 60.25 HP C. 62.25 HP B. 61.25 HP D. 63.25 HP
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The output power (Pout) is given by the product of the current (I) and the voltage (V), so Pout = IV = 195A * 220V = 42900W or 42.9kW. Show more…
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Adi S.
Two shunt generators A & B operates in parallel and their load characteristics may be taken as straight line. The voltage of generator A falls from 240V at no-load to 220V at 200 A while that of B falls from 245V at no-load to 220V at 150 A. Determine the common terminal voltage when supplying a 67 kW load.
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