what is transformer

63 Answers   ABB, Advance Power Controls, CERC, Electrical, Electrical Supervisor Competency Certificate, ETA, IBM, Jindal,

---

what do you mean by leading power factor & lagging power factor

13 Answers   Suzlon,

---

what are the available sizes of pin type terminal lugs in the market today?

0 Answers  

---

why trip circuit supervision is taking through breaker contact? what happen if takendirectly?

2 Answers   GE,

---

after applying C-License in how many days we get it?

2 Answers  

---

What are the main parts of central chiller plant? Explain the function of each stage.

0 Answers   HSL, Shankar Electricals,

---

Is it recommended to apply H.pot test for new cables segments after terminations or joints, however, this cable has been tested before at the manufactor by the vendor ? or only we can apply megger tests ?

1 Answers   Centroid,

---

why we use end termination xlpe cable on ht kit

1 Answers   Al Bario,

---

How capacitor improves pf

0 Answers  

---

Why transformer use to generator neutral earthing purpose ?

1 Answers  

---

what is meant by surge? what we called for high currents?

0 Answers  

---

what is difference between AC VVVF drive & Dc VVVF drive explain their working principle?

13 Answers   Apollo, OPS,

---