Answer / k.prakashchandra

You mean water content test? Water is likely to enter the
oil through the breather or some leakage.Water content is
not to exceed 20 ppm for voltages below 72.5 KV,10 for
above 170,15 for 72.5 t0 170

application s to shunt coil

0 Answers  

---

how brushed dc motor operating ?

0 Answers  

---

what is softstarter? explain briefly where it is used?

2 Answers   Essar,

---

how does directional relay work incase of ac ?

0 Answers  

---

why we use ac as a electric appliance in home or daily use?

1 Answers   MNC,

---

what percentage of marks in B-TECH is needed for section engineering exam

1 Answers   RRB,

---

HAT IS THE EFFECT OF LOW POWER FACTOR ON THE GENERATING STATION?HOW WILL YOU IMPROVE THE LOW POWER FACTOR?

1 Answers  

---

Dear Sir / Madam, Actually we requied 64 A MCB, But i have 32 A MCB = 2 No's this two i have to make series connection and we usw any place? isit possible or not......

4 Answers   Hindustan Unilever Limited,

---

Define active filter?

0 Answers  

---

Why is it preferred to use a wattmeter(s) to measure power in three phase systems rather than using a combination of other instruments e.g. voltmeters, ammeters etc?

2 Answers  

---

what is the meaning and difference between ELECTRICAL DRAWOUT and MANUAL DRAWOUT?

3 Answers  

---

I am getting above 60 V as open delta voltage against single phase unit ICT at tertiary delta formed and ICT getting trippped on NDR. ICT tested and found in order. PTs provided on tertiary are tested and in order. what may be the reason?

0 Answers  

---