Answer / ranjan ghosh

Yes you can,but there is some matter you think first,

1)The total volume of tranformer oil,i.e when u r taking
oil sample it should not effect transformer total oil volume
(i.e it should negligeble effect)

2)you should take care of your safety first.

3)after taking oil sample oil sample valve should tight
properly.

Answer / k.prakashchandra

Yes but you will have to take bottom sample only considering
safety.This sample will give average test results as the oil
is circulating.For correct results ,you have to test bottom
and top samples separately after cutting off supply.

what is smart&micro grid technology?under coal gassification?

0 Answers  

---

magnetizer priciple

0 Answers  

---

What is the role of ESP(Electro Static Precipitator)in steam power plants? Where it is located? How it works?

1 Answers  

---

why we generally use 3.5 core cable or in other word 1/2 core for neutral and also confirm me that in balance conditiob(3 phase)current in neutral will zero

7 Answers   HCIL, Jindal, Siemens,

---

compressor compresses air means exactly what happens?

2 Answers  

---

resistivity of copper

1 Answers  

---

Which Kind of machines(in terms of poles) give the smoothest DC

0 Answers  

---

what is the max. acceptable leakage current in 33kv bus bar

0 Answers   Tanesco,

---

if dc excitation is used to produce manetic flux in rotating machines then ehy it is not used in transformers.

4 Answers  

---

Transfer of electric power from primary to secondary in a transformer takes place A electrically B magnetically C electro-magnetically D conductively

2 Answers  

---

What is the difference between electrical earthing and electrical grounding?

0 Answers  

---

what happen if we give 220 volts dc supply to d bulb r tube light?

9 Answers   NHPC,

---