What should be the BDV value of a new transformer oil
Answer Posted / pradyumna chandra panda
For 11kv suppy it is 40kv/2mm at normal temprature is ok. As per my experience it is reach upto 125kv/2mm at 40°c after filtration but we keep it 60kv/2mm NB-Below 24kv/2mm is rejected oil.
| Is This Answer Correct ? | 6 Yes | 1 No |
Post New Answer View All Answers
What should be the values of settling time, peak time, steady state error, overshoot, rise time, MPOS (Maximum percent over shoot) to keep the system in transient state, to keep the system in steady state ?
Define damping ratio.
How to know vacuum in vacuum cylinder of breaker in working condition
For a stable system, where should the poles of a system be in a root loci plot?
what is the maximum temperature rating of a thhn insulated conductor?
we are going to install a solar PV site and how can we calculate PV Solar Panel Efficiency, can anybody tell me complete method for its calculation.
How to measure size of cable on a given load
what is basic difference betmeen normal & flame proof motor??
Tell me all plants load factors i.e which plant operating on which load?
what is zinc diffusion?
Hi.. I am a BE GRaduate in E&E. I have 8.5 Experience in Tendering & Estimation field. I have done SAP SD course few years back. But due to some reason i failed to get job in that field and continued my own field. Now I am thinking of changing into SAP seriously. How should i go ahead???
What is the numerical quantity of sqcm?
What will be advantage if we put some load in neutral of grounded star transformer & loadshortcircuit current,rated current of cable & MCB with example?
What is resolver and glass scale in CNC how they work?
hi frnds what is meant by harmonics & what is meant by third hormonics,where its will occur ?thank u