A.1
B.2
C.4
D.20
E.250
Related Mcqs:
- The power factor of a load of 100 kW is to be raised from 0.5 lagging to 0.9 lagging. The KVA rating of the capacitor will be
- A circulating water pump of a condenser is of the centrifugal type and directly connected to a three phase induction motor running at 900 rpm. The pump delivers 30,000 litres per minute against the dynamic head of 10 m. The horse power of the motor required to drive the pump would be
- An induction motor meant for operation on 60 cycles per second is connected to a supply having 50 cycles per second. What will happen
- The power factor of a 3 phase induction motor will be least
- The power factor of a three phase induction motor at no load will be
- The power factor of a 3 phase induction motor near full load is expected to be around
- In order to reverse the direction of rotation of a 3-phase induction motor
- Which of the following motor can operate on lagging as well as leading power factor?
- Membranes at synaptic terminals of motor fibres innervating skeletal muscles are highly folded but these folds are:
- An induction motor stator is cooled by
