91) The application of D.C. shunt generator is :

92) A DC shunt generator delivers 15 amps to a load at 220 V terminal voltage. The shunt field resistance is 2200 ohms. The armature current will be :

93) A DC generator completes 1500 revolutions in one minute. The speed in revolution per second (r.p.s.) is :

94) In a long shunt compound generator, the terminal voltage is 400 V, the shunt field resistance is 80 ohms. Calculate the shunt field current ?

95) A long shunt compound generator delivers a load current of 100 A at 400 V, the shunt field resistance is 200 ohm. Calculate the armature current ?