HOW TO IDENTIFY THE RELAYS WHICH APPLICATION IN WHICH RELAY USING?

1 Answers   L&T,

---

Does the isolator has a making capacity????????

2 Answers  

---

In the N-series schneider reclosers. What is the difference between current during fault time and current at tripping? This appears in the Event log in an event of a trip out.

0 Answers   Kaytech,

---

why moisture formation found in XLPE Armoured cable outer sheath

0 Answers  

---

what is priming pump?why it is used ?

2 Answers  

---

what is the procedure for cable sizing or on what basis we will calculate the size of cable?????

6 Answers   ANG, Focus, Mecon,

---

Who are the manufactures those manufacturing 3Cx2.5sqmm FRLS cables. I heard about FRLS technology adopted only in wires useful for wirings

0 Answers  

---

Why transmission line carryiny high voltage and low current?

3 Answers   apspdcl, Universal Power Controls,

---

Why there is not any reactive power in DC although it causes magnetic field.

7 Answers  

---

what is second harmonic, how is effect transformer ?.

2 Answers   DEWA,

---

For Eg a 30 kw motor at full load how much kw it takes And at no load how much KW it will take?

1 Answers   GEPL,

---

IF % IMPEDANCE OF A TRANSFORMER IS INCREASED FROM 5.8% TO 8% HOW MUCH THE EFFICIENCY OF THE TRANSFORMER WILL COME DOWN?

0 Answers   ABB,

---