what is dol starter

Answer Posted / pillay

DOL starter means a Direct On Line starter, where the AC
supply is directly applied across the motor terminals
whenever it is used unlike some bigger motors where the
power supply goes through a starting system to enable a
smoother start or a reduced current start.Some examples are
star delta ,auto transformer starter ,rotor resistance
starter, soft starter etc.

Is This Answer Correct ?    1 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

Pls explan the OLR setting in VCB at HT yard

2310


please give some hindalco placement papers for written exam

1443


What if high voltage side circuit breaker of a ehv transformer instead of lvcb? Kindly elaborate.

1421


What is meant by cold loop test in instrument

2201


What is minimum phase system?

757






what is the soft starter principle? how is connection diagram? what is the procedure for checking the connection?

1812


plz send me the procedure and syllabus for mseb exam

3511


PLZ EXPLAIN CORONA,SKIN,BIRD PALE,SPAN,SAG Effects of power cable.

1624


why we permissive overreach in distance protection.where it is applicable to use in long r short lines

2392


hello friends this is krunal here.. i have applied for he officer train in hpcl electrical stream.. any one who have applied before for electrical stream please help me out.. post ur reply to my mail id: krunal_airforce@yahoo.com.. any tips, old questions for paper or any help will do.. plz help me.. your faithfully, Krunal Darji

1527


I am doing apprenticeship training at HT switch yard in NLC. How can i get electrical c license. ??? What r the rules for getting it as an apprentice? ??

1481


What does the term “voltage regulation” means?

737


when the Transmission and Distribution network where is the "feeder" lines are located? and why should be used in T&D network.....

1362


what is the method of earthing of a transformer using electrodes?

1825


How does PLC work for sychronising of Two or more DG sets?

1733