in single phase converter, the no.of scr's conducting during overlap a)1 b)2 c)3 d)4

0 Answers   Engineers India,

---

Where we can use 3.5c cables instead of 4c cables.Why?

4 Answers  

---

Is it possible to protect 3phase overload and earth fault of the 3phase system using two CT's.

0 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  

---

what is corona effect

3 Answers  

---

some times voltage does not built in small generators why ?

2 Answers  

---

why it is in star to delta form of Synchrounus generator and delta to star form of Generator Transformer (or step up transformer)

1 Answers  

---

why we step down the voltage from 440 to 220 in machines

4 Answers  

---

what is meant by differential protection of transformer

1 Answers  

---

What should be the magnetic balance test values for a 3 phase delta/star connected single primary dual secondary winding transformer (90 MVA / 2 X 45 MVA TRANSFORMER)

0 Answers  

---

what is the exact meaning of power

1 Answers   SKB,

---

what do u mean by bus bar?

6 Answers  

---