Why is starter necessary for a three-phase induction motor?

Answer Posted / tabaraz

starter is used to synchronise the starting current with the requred limit.

Is This Answer Correct ?    0 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

Differentiate between voltage and current feedback in amplifiers?

639


for hipot test on 33kV busbar, we will test on 70 kV or 56kV, what is the acceptable leackage current?

624


What type of DC motor would you see for a lift?

657


Why Neutral Isolation is required?

1831


We have a distribution transformer of 750KVA/11kv/440v and an AVR (Servo Stabilizer) of 750KVA on the LT side of distribution transformer. Also we have an ACB of 1200A on the output of distribution transformer (that is on the input of AVR). We want to have an MCCB on the output of AVR. What should be the rating?

1649






What is stepper motor?

737


How to calculate capacitor bank size at a load 800kVA.

1179


What are the protections for safe running of electric generator?

1728


what are the values of VRY,VYB,VBR,Vry,Vyb,Vbr,Vrn,Vyn,Vbn for Magenetic balance test of 100 KVA and 63 KVA Distribution transformer

2445


How to design the earth grid for lightning protection in an industry

3731


what is the vvvf in the dumbwaiter?? or lift. what is the actual process?/

1624


How to findout raw or ups power? its not indicated in socket,

1555


What is slip in an induction motor?

654


What is dc current source?

739


Why CBCT rating is 50/1A

2335