what is soft starter?working principle?where it can use?

Answer Posted / rafi

soft starters are the AC drives which limits the starting
current as like starters,
but the diffrence in soft starter is, it is controlled by
SCR, by that we will limit the starting voltage to ur need.

Is This Answer Correct ?    2 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

what is the purpose that we use PLC system in power system

4210


the grid connection required for a 50 MegaWatt fotovoltaic powerplant is higher or lower than 35kv (high or medium tension)?

1442


wHAT IS CAPACITANCE LATCHING? hOW TO CALCULATE CAPACITANCE LATCHING? hOW TO SOLVE THE PROBLEM IF CAPACITANCE LATCHING APPLIED?

1544


What is 11 N1 and 12 N2 in single phase Transformer ?

1507


what is the range of maximum DOL and SDS can be use for pump and fan application

636






how to electronic energy metter failed in electomagnectic fild passing in the metter and which thing to defect more on metter.

1495


11 kv input, 66 kv input advantages

941


how can check the resistance of battery contact?

1782


What happens when two positively charged material is placed together?

702


How do you compute voltage drop and cable size over distance?

1761


1.what is difference between ATS & STS main use. 2.what is difference between ACB& VCB With symobles,and main partes, manimum range. 3.How many types of relays and main function.

5610


What is George phenomena to start the synchronus machine?

3650


WHAT IS MEANT BY DERATING OF THYRISTOR?

2471


what is acceptable leakage current for 33kv cable while doing high voltage test for cable? how to calaulate the leakage current for 33kv or any rated cable?

3450


at what basis/standard we have to arrive the current density of aluminium/ copper in busbar?

1666