Why is starter necessary for a three-phase induction motor?
Answer Posted / jessy
By starting an induction motor with starter limits the
starting current and starting torque .
Note - Upto 5 to 7.5 HP Three phase induction motors
generally started direct on line .
| Is This Answer Correct ? | 235 Yes | 51 No |
Post New Answer View All Answers
I want definition for ABT Meter (Availability Based tariff) ?
How can we increase fuel-power ratio of any DG set?
why does connected a indutor with mnsformeretering core of current transformer ?
what is the relationship between phase & neutral
How to know of any cable size if there are not written on cabl?
how load of a turbo generator can be increased
What is the physical significance of phase.. i.e. what is exactly the meaning in layman's language.. 1 phase, 3 phase etc ???
What are the function of different components of servo motor?
Does all the output contacts (N/O as well as N/C) of a Numerical relay operate when relay receives a binary input/inputs or contacts are designated to specific logic input/inputs and only these contacts operate?
what is the formula for calculating the phase clerance between two phases and phase to earth how to calculate the cable for a motor
how can we select the type of wire.what factors we have to look on it , do we have some formula to calculate it. please guide me on it
what are the major & minor faults that occur in an inverter and in UPS ? And how to repair and resolve them ?
ow can i get certificate of competency as electrical supervisor and my diploma in electrical engineering from jalgaon.
Can 33kva/415v transformer be run underground? If the answer is yes why and if the answer is no why?
how many safety really of DG sets.