A 10 kW dc shunt generator has the following losses at full load.
Mechanical losses 290 W, Iron losses 420 W, Shunt copper losses 120 W and armature copper losses 595 W.
Calculate the efficieny at (1) no load, (2) at 25% of load.
عرض للطباعة
A 10 kW dc shunt generator has the following losses at full load.
Mechanical losses 290 W, Iron losses 420 W, Shunt copper losses 120 W and armature copper losses 595 W.
Calculate the efficieny at (1) no load, (2) at 25% of load.