Interested to Buy Any Domain ? << Click Here >> for more details...
what type of relays used in transformers?
- 24 Answers
- 66662 Views
- APTransco, BSNL, I also Faced
- E-Mail Answers
Answer Posted / pavan
over current relay
earth fault relay
buchholz relay
differential protection
under voltage protection
under frequency protection
under voltage protection
over voltage protection
low oil level
high temp protection relays
| Is This Answer Correct ? | 3 Yes | 1 No |
Post New Answer View All Answers
How to size Air Circuit breaker (ACB)? What is the most important factors?
What is the voltage gain or transfer function of amplifier?
What are the advantages & disadvantages of a group electrive drive?
What is the emf equation of a transformer?
stand by earth fault protection (51G) for transformer rating 2000 kVA,Dyn11,33/0.400 V. LV NCT ratio and necessary resistor and metrosil values how to calculate
Give idea about General Engineering. From which book i can study this topic. Pl. reply me via email. My email is ravi@bhelhwr.co.in, also give the name of book/website, from where i can prepare it.
What is mean 2XWY
what is meant by brushed alternator & its working principle ?
WHY IN AC DRIVES,INPUT PHASE CURRENT SHOW UNBALANCE?
What is DTR erection?
What is the formula to find out two phase active & reactive power
What is the restart inhabit setting in ABB spam150c relay (Motor protection relay)
Diagram and details of polarity test for Current Transformer 11kv 400/200/100/1A
How do i carry out or know the vector group of a Dyn1 and Dyn5 transformer
# 4 hi friends i m from electrical branch and seeking for tech. + apti. both papers of hpcl plz get it available as soon as possible my email id is sumit_lig189@yahoo.co.in
