difference between a four point starter and three point
starter
- 9 Answers
- 76220 Views
- I also Faced
- E-Mail Answers
Answer Posted / sandeep
In case of any three pointstarter NVC is connected to the shunt field winding so if voltage is fall certain value the no volt release coil de magnetise so motor will be off. But in case of four point starter the no volt release coil is directly connected to the supply so the NVC no way the demagnetized.
| Is This Answer Correct ? | 1 Yes | 4 No |
Post New Answer View All Answers
what is the stear deltaprinceple?
How do we calculate the Out put voltage of generator, after the excitation is being given?
Terminal blocks is used for segregate the connections... There is any principle for terminal block..?
A mass of 1200g is accelerated at 200 cm/s2by a force. The value of the force required is:(a) 2.4N(b) 2400N(c) 240 kN(d) 0.24N
why star point of HT motor not earthed?
what is meant by surge? what we called for high currents?
1.dg on load alarm/stop alarm... 2.dg on load. piu alarm alarm kaise chek krte hai
what is per unit calculation?looking for simple and strong explanation thk u
How much ph is maintained of water electrolyte which is used in LRS for 1200 kw slipring induction motor ?
'documenˁ
Is a d.c.compound motor is use as a booster? how?
what questions will be asked for 11/33KV licence interview APSEB hyderabad. Can any one share question and answers.
Alternator rotor earth fault relay circuit
how to calculate the lightning arrester conductor @ no of earth pits required
i need project topics along with circuit diagram in the electrical and electronics engg and also some websites regarding projets.
