Is the installation of the filter cloths necessary before spreading the gravels at the transformer yards?

0 Answers  

---

how to check the LRS resistance .......................

1 Answers  

---

I have applied the post Junior Engineer-iii(c&w)in R.R.B chennaI recently . can i get any model question paper LAST 4 YEARS?

2 Answers   Data Entry Operator, RRB, SSC,

---

why any inductive load need free wheeling diode?

4 Answers   Essar,

---

If I bring a basic electric meter from the States and hook it up in Costa Rica in a development that has only one transformer for the 50 homes, will it still be accurate regarding the usage of kilowatt hours?

0 Answers  

---

what is purpose of using reactor in substations

4 Answers   NCC,

---

what is AVP?

2 Answers  

---

reason of diode failure in alternator

0 Answers   adag,

---

What is the function of automatic Transfer Switch(ATS) in details

3 Answers  

---

Why ferranti effect occurred in leading p.f load?

1 Answers  

---

What determines the thickness of the lamination or stamping?

0 Answers  

---

how choose conductor &caple&wire depending upon the load

2 Answers   HCL,

---