what is recommended breakdown voltage of transformer oil?
Answer Posted / priyanka r
According to standards it id 12kV/mm
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
how to calculate the surge level of surge suppressors related to the SF6 cicuit breakers?
Why does the radius of armature is less than the radius of pole shoe?
how to check three phase motor torque value?
1.what is the difference between transformer differential and busbar differential.2)why we are using 2 slope for trafo diif and 1 slope for busbar diff.3)what is the purpose of metrosil and stabilizing resistor in high impedance relay circuit.4)how metrosil reduce the peak volage.5)what is the funtion of stabilizing resistor
how can you size an automatic voltage regulator?
Electromagnetic torque developed by the motor is compared to shaft torque. A less B same C depends on motor design D more
What is the one main difference between ups & inverter ? And electrical engineering & electronics engineering ?
How we can determine short circuiting current any plant and for example a plant which power generation is 415 volts and plant load is 500 kw.
does the Trivector Meter of three phase automatically takes care of the low power factor and gives the reading accordigly or it does not take care of the Power factor while giving the readings please explain
what is meant by twilight switches 7 where its applicable ?
why we use ac supply as 415 volts instead of 415 v why we cant apply 230 v for dc
Why and when NGR panel required. Is it necessary to design a NGR panel for a 6.6kV Alternator paralleling with Grid????
What is meant by cold loop test in instrument
Please nybody say, weather the result of Bharat Oman is declared or not? Probable date of declare???????
can i connect REF and Differencial relay in 1 CT core for transformer protection?