Answer / karna

1.Power Transformers
2.Distribution transformer
3.Auto Ttransformer
4.Single phase transformer
5.Three phase transformer

Answer / g venkateswarlu

Shell type,core type(both are used at distribution side used),berry type(generating side)

Answer / kadamraj

1)Core types Trasformer
2)Voltage types trasformer
3)Phase types transformer
4)Power types transformer

What is the automatic voltage regulator with servomotor?

0 Answers   Simbhaoli Sugars,

---

which is dangerous AC or DC? If so why?

4 Answers  

---

What are the condition for parallel operation of transformers?

2 Answers   Alfanar,

---

why the impedence of the transformer is expressed in percentage?

3 Answers   DEWA,

---

A 6.6 KV/ 440V Xformer. what are the imporatant parts & equipment required for it's protection panel.

0 Answers   APTransco,

---

How can we calculate the rating of capacitor bank to be connected for a particular load(ex.100kw)to improve the power factor from 0.8 to 0.9?

4 Answers   Voltas,

---

when will cause the negative sequence falut in electrical system?

2 Answers   Schneider,

---

How the Transformer oil testing is done & Why oil dielectric goes LOW & what is solution for that ??

3 Answers   NTPC,

---

how to select the rating of neutral ct with reference to transformer secondary current(in power transformer,stepdown tansformer,for example2000kva,11kv/415volt

2 Answers   ASD Lab,

---

why star 2 delta or delta to star preferred mostly then star to star and delta to delta ?

1 Answers  

---

why we did not mention ryb like byr in 3 phase

2 Answers   Ford,

---

STATE USE OF ARC RUNNERS & SPLITTERS ?

0 Answers  

---