Interested to Buy Any Domain ? << Click Here >> for more details...
What is the use of conservater, bucchos relay, breather in
a transformer?
- 8 Answers
- 27179 Views
- Bosch, Wipro, Zadco, I also Faced
- E-Mail Answers
Answer Posted / abhishek jha
Buchholz Relay : Used as a protective
transformer against internal faults. If there is a fault
inside the transformer, due to heat gases will be generated
and trapped in Buccholz relay and will protect the
transformer.
Conservator : The transformer main oil tank is always
filled conservator it provided for the
expansion and contraction of oil durin overload nd summer
Breather : During contraction of oil, the outisde air gets
into transformer thru breather. The breather has silica gel
which absorbs the moisture.
| Is This Answer Correct ? | 14 Yes | 5 No |
Post New Answer View All Answers
how to determine the inrush current of a transformer
How can we calculate strength of copper hich is supplying electric power to heater and in it hold the heater also and what r all types of forces which is acting on it...
What is the Surge for 1.1 Phase Induction Motor(For Eg.1Hp) 2.3 Phase Induction Motor(For Eg.1Hp) 3.AirConditioner(For Eg 1Ton) 4.Refrigerator(For Eg 180Ltr or 160kW) 5.Induction Cooker 4. Ceiling Fan
for 11KV OH system what will be typical per KM "R" "L" "C" parameter. for 33KV OH system what will be typical per KM "R" "L" "C" parameter. for 33KV UG system what will be typical per KM "R" "L" "C" parameter.
Differentiate between kirchhoff’s first law and kirchhoff’s second law?
what is cascade speed control device?and how this device control the speed of motors?
To prove the capacity of a 10MVA transforemr with 6.5% impedance by a short circuit test how much power is needed to inject an impedance voltage if we have to arrive for its rated current?
What range of speed can you get with the armature control method of speed control of d.c. Shunt motor?
A 10 MVA, 66KV, 50Hz, Y-connected 3-phase alternator has synchronous reactance of 0.635 Ù. It is working at full load at 0.8 lagging p.f. condition. Find torque angle, neglect armature resistance.
what is transient enclosure vltage , very fast transients, very fast transient over voltages
How do we calculate the Out put voltage of generator, after the excitation is being given?
How to use earthing on shipments.
Why and when NGR panel required. Is it necessary to design a NGR panel for a 6.6kV Alternator paralleling with Grid????
Why do we apply both Differential and REF (HV and LV) protection schemes on YNyn configuration of a transformer?
Dear sir, How to calculate 3.5 core pvc aluminium armoured cable meter wise carrying amps rating.Please give the solution with a good example.
