Interested to Buy Any Domain ? << Click Here >> for more details...
what is the range of using dol starter & star delta
starter.
- 10 Answers
- 48331 Views
- I also Faced
- E-Mail Answers
Answer Posted / prakash suhane
There is no hard N fast rule which state the range of star
delta and DOL starter, we have to keep in mind fallowing
points during configuration of DOL starter.
1) Motor should not be of very high rating.
2) Starting torque (reqd to start motor)is not very high.
apart from above case we should use star delta starter.
| Is This Answer Correct ? | 25 Yes | 6 No |
Post New Answer View All Answers
how to calculate fuse rating for a motor
although ckt breakers have taken the place of old fuse. But instead of it , these older ones are still used in the industries and homes ? why .... what are their advantages and disadvantages ? which one is leading and winning the race and competition ?
distribution is maximum done by a)radial b)network c) parallel d)b & c
What is precision of a measurement?
why chock were used in old tubelights but are not newest tubelights?
what is the size of ht cable of 33kv ht line and transformers ratings are 1 Mva and 5mva.please send formula also.
i m in need of current rating chart of heavy duty pvc/xlpe, cu/al cables. can somebody provide me? if yes, plz send me at ashish_patel111@yahoo.com
i have a 1500kVA transformer what is the kWH meter i need to use?
how we can decide that what value of ht line will come to any commercial building? (ans except According to the building load)
Give some differences between open loop and closed loop control systems.
How to do cable earhing? whether by grounding Armour to ground or by running extra G.I wire along with cable? which one is preferred mostly amoung them? If the second one is more preferable how many GI wires to be run along with cable (1 or 2)?
In PFI plant one stage capacitor connection is directly connected(with out megnetic contact controll). but why?
in electrical control panel. how can i choose the cable rating. (example - 11kw motor, 18-25A mpcb}
we have amp, voltage, kw, length detail then how to calculte copper & alluminium size of conductor of 3-phase induction motor
What are IR values and what it should be for coil and for insulator
