hi friends if you have any 400KV Substation Erection and installations Drgs please send to me.My email id:kandi.suresh441@gmail.com

0 Answers  

---

what is different between installation and commonissonig.

3 Answers  

---

what is the use of commutator in dc motor if we supply ac ? commutator is used to convert ac to dc.and it is used to arrange the flux in unidirectional in case of dc supply. if we give ac as supply to dc motor what is the use of commutator?

0 Answers  

---

why neutral busbar size is half of the phase busbar size in control panels

1 Answers   IBS,

---

how unidirectional torque is produced in DC motor?

0 Answers  

---

Which is the best between SCADA & PLCC & Why ?

2 Answers   ABC,

---

how is the leakage current flow only through guard wire (when guard wire is connected in the circuit)????

2 Answers  

---

In EHV tranm. The conductors are …….. a) Cu roads b) Cu bars with Si c) Cu tube with Si plate

2 Answers   Engineers India Limited,

---

WHAT IS THE DIFFERENCE BETWEEN AN ACB & mccb 7 WHAT IS THE CRITERIA WHEN TO USE WHICH OF THE TWO

0 Answers   Jk Tyres,

---

what is the powerfactor

5 Answers   GVK,

---

What is the formula for calculating impedance of transformers connected parallel at fault level 50KA?

0 Answers  

---

Which Current transformer will be bigger in size, 400/5 or 400/1 & why?

2 Answers   Apollo,

---