what is the difference between DOL starter&star-delta starter&
automatic star-delta starter
- 2 Answers
- 5958 Views
- Dalkia, GSK, I also Faced
- E-Mail Answers
Answer Posted / ghulamsarwar3
DOL(direct online) that means full voltage starter.we are
using star delta starter to control starting torque and
current as we know motor will satart in star then after few
second it will go in delta.and now a days there is no
manual star delta starter only automatic,but functiion is
same,
| Is This Answer Correct ? | 11 Yes | 1 No |
Post New Answer View All Answers
If I want to buy a new Xformer for my plant what are the main parameter will I need to check?
is ac supply can store
Briefly describe means used by electricity suppliers to influence the flow of active and reactive power in power networks (one for each type)?
why HT armoured cable does not glanding
hi friends i m from electrical branch and seeking for tech. + apti. both papers of hpcl plz get it available as soon as possible
What is the difference between DOL starter and star delta starter
sir pls tell me . our ct specifications are 120/5 ,2 core , 0.2 and 5p10 class , 30va and 30va buden. insted of 30 va i want use 15 va. can i use?
how does WTI work ?
work of choke in florocent tube circuit ?
How harmonic block test are conducted on relays ( Siemens,Areva ect )power transformer using omicron kit?
what r the checklist while installing a 380 kva DG set
Please explain the following and how these are working with PLC unit 1.I/O Module 2.I/O Device 3.Adaptor Card 4.Ribbon Adaptor 5.RS 485-FC
In electrical what is earth(ground)connection, wht is the importance of it, why it is recomended to maitain below 3VAC between Neutral and earthspecially in PLC used machines?
what is the circutor?why we use it ?
Define gain margin?
