What are the advantages of D.O.L Starter in 3 phase
induction motor?
Answer Posted / jeevitha
To limit the starting current.During starting the current will be 4-5 times more than that of the total current hence in order to limit the starting current the DOL starter is used
| Is This Answer Correct ? | 3 Yes | 0 No |
Post New Answer View All Answers
I am a electrical engg. diploma holder,applied for junior engineer (electrical),Kolkata RRB. Have I to attend all electrical,mechanical&civil portion in written exam.???
Work done in a free expansion process is
If I want to buy a new Xformer for my plant what are the main parameter will I need to check?
What is different between Difnit time and instatous over current relay
i have 3500 amp load and select current transformer and perches.how i calculate .please understand
In HI POT test what is reason for applying the AC VOLTS and DC VOLTS in different applications what is the nessesity for this ?
Earth is a conductor or load?then ammeter connect to 3- phase supply,it shows the measurents or not?
PLS MENTION QUESTIONS ASKED IN IOCL INTERVIEW FOR ELECTRICAL EGG??
why is the conservator tank painted white on the transformer
why chock were used in old tubelights but are not newest tubelights?
Name of the relay of low lub oil presuure in DG sets
What are the roles and responsibilities of electrical engineer in cement plant
Why we are use dol starter up to 10 hp
What is an iron loss or core loss pi?
How line capacitance & line inductance varies with increase in height tower.