explain types of electric welding and its applications

0 Answers  

---

What is the technical name of minute currents that i have been produced in moving electrical objects?

2 Answers   ITC Infotech,

---

How to choose size of the cable w.r.to current carrying capacity ...

0 Answers   L&T, Saams,

---

why we are discharging h.t supply during shutdown time

1 Answers  

---

when we start the tube light, then it takes initially 1100 volt, after glow it takes 120 volt?(when we give 220 volt a.c.)

3 Answers  

---

what is the diff between VCB & ABCB breaker in substaions? explain the operating priciples of VCB & ABCB

1 Answers  

---

11 kV line deraction check by an Engineer.

0 Answers  

---

What do you mean by distributed winding in alternators? how exactly is 3 phase power generated?

2 Answers  

---

can d.c.transformer exist? if yes then what its max. rating?

6 Answers  

---

Why we apply only reduced voltage to the alternator while conducting slip test ? also the current increases to a larger value with reduced voltage itself Why ?

1 Answers  

---

What is the capacitance values of 132,220,400 & 765 kV current transformer

0 Answers  

---

How to select cable the size, what is the parameters use and what is the formulas use for this cable size calculation?

0 Answers  

---