Answer / ram

oil temperature.
the oil used in the transformer gives cooling to the
transformer at the same time insulates the transformer
winding.
the oil temp should be lower than the winding temperature.

Answer / mrudang

OT means OIL Temperature

we want to know OIL temperature of equipment during its
working , its range is 45-50 degree celcius

what should be correct gas pressures to be a 1.5 ac unite

0 Answers   DDK,

---

we have two 11/.433 kv. distribution Transformer rating as 1000 kva & 500 kva , i wants to run parallel both transformer. both transformer impendence voltage is 5.24%, How can we run both t/f, & how sharing the load

3 Answers  

---

What meant by XLPE cable

3 Answers  

---

one kva is equal to how much amps?

14 Answers  

---

Why winding temperature ct placed in B-Phase of the transformers?? 

3 Answers  

---

Explain briefly about current , voltage and power

6 Answers   L&T,

---

How will earthing is making for Aeroplane?

5 Answers  

---

Wtat is vaccum currcuit breaker.define with cause of used.and where be use it Devise .

1 Answers  

---

How much current in 100 kva Transformer HT & LT side

1 Answers  

---

Is it recommended to apply H.pot test for new cables segments after terminations or joints, however, this cable has been tested before at the manufactor by the vendor ? or only we can apply megger tests ?

1 Answers   Centroid,

---

Explain working of PIU(Power Interface Unit) in Telecommunication,

7 Answers   ACME, ATC, Bharti, HCL, INDUS, Pace Pharmaceuticals,

---

Is it a better option to procure screw type air compressor rather than reciprocating air compressor?If so, what is the reason?How should we select an air compressor(100 CFM)? Please mention the important parameters of air compressor.

0 Answers  

---