What are the technical reasons for soaking transformers for
various times before allowing them to pick load after a
fault ?

Answer Posted / j.kesavan

sorry friend, soaking trs we are using in vsd drives why we
want to reduce the hormonics in power system.

Is This Answer Correct ?    0 Yes 30 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

what is the use of current transformer in power transformer secondary side.?its connectyed in WTI

1249


what do you mean by type zero control sytem ?Give an practical example of type zero contol sytem?

1556


What is the most important precaution in any experiment with d.c. Shunt motor?

798


How can you calculate the size of the down conductor cable for the lightning protection system. Is 70mm2 cable can replace 95mm 2 bare copper cable when the copper tape size is 25Wx3 thk mm.

4960


What is float cum boost charging system?

1589






Where can i get practical knowledge of solar system?

978


what is the working principle of a DG Set, Alternator, & exiter

9752


why moisture formation found in XLPE Armoured cable outer sheath

1339


what is the advantage of connecting capacitors in delta than in star?

1640


why do we not use equivalent voltage source in negative sequence equivalent ckt.

1614


What is the Nyquist criterion regarding control systems?

663


What are the three types of compensators?

644


i have 90kw motor.so i choose connect cable .please what is parameter checked so please give to formula

1734


The D.C. spark test is applicable to single conductor cable & assemblies of insulated single conductor cables without insulation shield,metallic sheath or metalic armor?

1410


WRITEDOWN FEW RELY CODES

1816