A.continuous, pulsating
B.pulsating, continuous
C.pulsating, pulsating
D.continuous, continuous
Related Mcqs:
- In case of electric traction, power supply frequency for 25 kV single phase system is
- An electric motor drives a windless which hauls up a crate A of weight W = 500 kg up an inclined plane through a height of 10 m in 2 minutes. The torque acting on the windless is 25 kgm and the drum of the windless makes 30 rpm. The efficiency of the inclined plane would be
- An ideal traction system should have
- The method of speed control used on 25 kV, 50 Hz single phase traction is
- For traction applications, the type of motor best suited is
- Hammer blow in locomotives results in
- To check sonic booms, control should be exerted over:?
- Social control is exerted in the following important ways.
- A considerable amount of control may be exerted by means of
- The amount of force exerted over an area of surface is called____________?
