Answer Posted / max

dude as CT will step down current value it will step up the
voltage hence on the sec side resulting in very high voltage...

If you have an earth with pilecap then your resistance is really low. why and how?

2075

---

How to calculate capacitor bank size at a load 800kVA.

1783

---

In a Impedance Based Distance Relay (Quad Characteristics) - Could there be two different Line Angle(RCA) for Ph-Ph & Ph-Gnd? If So Kindly Let me Know.. Where, What are the advantages of the same?

1483

---

What is the meaning of dedicated earthing?

2255

---

How many VSC based HVDC are there in India and the world

2283

---

What is magneto on a gas generator. how it functions. its out put is d.c or a.c. how it can be checked for correct functioning

1971

---

1.what is difference between ATS & STS main use. 2.what is difference between ACB& VCB With symobles,and main partes, manimum range. 3.How many types of relays and main function.

6342

---

Why is it prefer to initiate circuit breaker failure by "86" lockout relay not by "94" tripping relay ?!

1843

---

Iwould like to know barc interview questions

3334

---

What is voltage ratio of a transformer?

1254

---

1.what is the funtion of chiller primary & scondary pumps. 2.what is the use of distribution lines & Types. 3.what is the use the thermal power stations & how much capacity.

2046

---

I am designing new project sub station with 220 kV / 11 kV, 40 MVA capacity. This project have many recifier sets, which can generate 3rd harmonics. Now I have to select vector group of This transformer. To minimise 3rd harmonics, what care should I take in selection of Transformer Vecrtor group? If it is Y-Y with open Delta tertiary then what should be the rating & voltage of Tertiary Winding?

1915

---

How can we measure earthing resistance test (Earth meggar) of Transformer neutral pit while in live condition?.

2211

---

percetans

2248

---

how to maintain frenquncy with syncronising sub-station for distribution

2186

---