what is the function of buchhos rely in transformer
- 5 Answers
- 7043 Views
- I also Faced
- E-Mail Answers
Answer Posted / prashant
when there is any abnormal condition like
overloading,overcurrent,or any such things which increase
the tempreture of oil,,,then there will be gas bubble in
oil,,,,buchhos relay senses this abnormal condition,,,,
it will also give alarm signal if oil level is lower than
pre decide value,,,,,,,,,
| Is This Answer Correct ? | 13 Yes | 4 No |
Post New Answer View All Answers
How PADO software increase the efficiency of power plant?
How eddy current generation support the idea of train braking?
whati s the sludge current in ups
what is alluminium arm in ab conductors
What is the necessary and sufficient condition for stability.
operation of diesel generator
In single phase ac ups supply when current is measured with tong tester neutral current is found more than phase current.What is the reason?
what are problems caused by the pdu in rack server
Please explain the following and how these are working with PLC unit 1.I/O Module 2.I/O Device 3.Adaptor Card 4.Ribbon Adaptor 5.RS 485-FC
What should be the magnetic balance test values for a 3 phase delta/star connected single primary dual secondary winding transformer (90 MVA / 2 X 45 MVA TRANSFORMER)
plz send me Bhel, Mahagenco, sbi previous exam paper for electrical engineer on my email-id kambali_smita@yahoo.co.in
can any one suggest paper presentation topies for electrical engg?
what is the formula of starting current of 3phase and 1 phase motor???
Is a contactor (or master relay) required between incoming lines and a VFD? The question goes to safety. If a contactor were used before the VFD and an e-stop engaged then the motor will coast to a stop (i.e. VFD loses power) instead of stopping much faster if the VFD braking fucntion were used. It would make more sense to keep power on the VFD.
sir am giving jspl exam on 19th oct . i belong to eee, so plz send previous question papers ..........to dis id abhilash203@gmail.com
