WHERE to use CVT & PT.

Answer Posted / dpoo77

CVT means capacitive voltage transformer
PT means potential transformer
both are same in view of votage measurment
CVT is used in the line ckt while PT is used in the bus Ckt.
for ur kind informtion CVT may be used as PT but PT can not
be used as CVT as per .

Is This Answer Correct ?    18 Yes 8 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

after how many spot we must chang secondry cable in portable spot welding gun?

1469


we are small scale industry in production of rice & rice bran. Pls let me know how to take contract demand for our industry.. (for information we have total 600.hp)

3470


How to know the following data of synchronous generator 1. D-Axis Unsaturated Reactance 2. D-Axis Unsaturated Transient Reactance 3. D-Axis Unsaturated Sub - Transient Reactance

1476


explain comutator action in detail.thanks

1739


Hi I'm doing my MBA(3rd semester).I applied for the post of ET conducted by BHEL the last year.I cleared the written and lost in personal interview.Again I wrote the exam this time and cleared the written n yet to take the personal interview.Shall I disclose in the interview about my studies.What shall i say if they ask about my change from studies to job

1649






During FEED, you will have all the information with regards to cable. How will you calculate the MTO for MV and LV Cables? what are your considerations?

2038


what is sevice settings for mccb?How can be it setted?

1583


What are unstable systems?

658


State how to produce a constant rotating field by application of alternating currents to stator armature of a three-phase squirrel-cage induction motor

2010


sir my exam is on 19/6/2013 under electrical branch pls send me sample aptitude questions as well as sample technical questions for jindal steel and power company

1816


Dear all, I'm manikandan I have done by DIPLOMA EEE from 2011 , I have 5 years of experience from Power plant instrumentation field , which one field is give long life & which one field is best ,I confused a lot and also I'm studying AMIE, can I choose which department from Section B examination? pls tell me

1198


How to test REF relay testing for LV panel as per Kahramaa standard?

4243


What is mean by hot and cold loop testing? What is the difference between them?

605


in cvt,there are two windings,1a,1n and 2a,2n.in my one project i use only one winding i.e.1a,1n. the other winding is not in use, so i connect it in open delta and want to close it by ibsertibg thermal resistor. the output of cvt is 132kv/115/sqrt3. plesae tell me exact value of resistor, so i may close it to avoid the resonance phenomenin. send me answer on this email adress please. aetcon-po@aetcon.com

2162


thyristor controlled APFC panel design parameter?

1360