Buchholz relay is used ……….
a) protection T/F b) oil T/F c) Air core T/F
Answer Posted / raju
Buchholz relay is used for oil transformer because it is a
gas actuated relay.
Is This Answer Correct ? | 10 Yes | 2 No |
Post New Answer View All Answers
How many capacitors using in LT panel as per Govt rules?
what is JE exam?
what is the difference between online & offline caliberation of KWH meters. Can Digital meters be caliberated
i am studying in final year can i allowed for 23rd UES of Indian army
The transmission does not have options: a)Partition noise b) Flicker noise c) resistance d) Short noise and reason
Why current shoots up in the secondary on the knee point voltage during saturation test of CT? How core saturation effects the secondary current (while the primary side is open)? What the logic behind this?
1.what is mean by 8/20 micro sec waveshape
How many types of protection relays are there based on the characteristic?
Hi, My plant daily consumption is calculated as 3.8MWH but my supplier has sanctioned an power of 2.6MW per day. how can i equal or distinguish this two factors
IN induction motor pf is increased using capacitors.what will be the effect on motor and system when very large capacitor is accidently installed and pf goes leading.
How to select, design,size & calculate for 11 KV/33KV/66KV/132KV/220 KV/440 KV circuit breaker for HT side of transformer protection/HT distribution protection?
How can we calculate cable size in Low voltage & high voltage
what is your majour contributions in your present job
What is the ratio of true power to apparent power in an ac circuit?
how we calculate the withstansing current capacity of wires&cables?