What is the use of conservater, bucchos relay, breather in
a transformer?
- 8 Answers
- 24822 Views
- Bosch, Wipro, Zadco, I also Faced
- E-Mail Answers
Answer Posted / sayed asef
Bucholz relay is the protective deivce which protect the
transfomer from overload,overheat,short ckt protection.
when ever any over load or short ckt happen ,the first
thing increase which is temp of transfomr and this relay is
connected with temp sensor controller and these realy has 2
NO contact first alarm contact and another is tripping
contact.
breather as name indicate ,when the temp of oil get
increasing it expand and Dry air of conservator tank goes
out,after cooling the oil ,again conservator tank need Dry
air ,which is supplied by breather and silica gel takes out
the moisture from this air.
conservator tank is stored the cools oil.
| Is This Answer Correct ? | 6 Yes | 4 No |
Post New Answer View All Answers
3ph motor running with unequal kw and different pf what are the reasons
how to select battery for 15 KVA UPS with formula
I have a 380 KVA DG set. How can i find out 1. My Fuel Consumption per hr ? 2. Electricity produced in 1 Hr. ? 3. If load varies then how does it affect fuel consumption & electricity produced ? Please HELP !!! Really need an answer.
What is Electrical Grade Aluminum for Tubular BusBars. i am confused between 6063 and T6 or T5 and what is BS 2898 and BS 159?
State and define norton’s theorem?
What are the effects of adding a zero to a system?
Explain advantages of storage batteries
What is meant by derating factor?
What is size 00, 01, 1 etc., in HRC fuse types?
How will you utilise electrical power? You can start from the generating station.
Is there any Electrical supervisor license which gives permit to work whole India rather than individual state??
What is block diagram?
Is it possible to download the Siemens Selection Chart(TYPE 2 coordination) for 1) fuseless selection 2)Fuse selection
What is formula calculation size cable wire ?
can we use engine degreaser for electrical motors?
