Hello friends i am facing one problem in lighting panel. Frequently neutral link near to MCCB is burning(firing. What may be the reason for this one. Please answer me.

5 Answers  

---

How will polarity test of Dy5 transformer ?

2 Answers   BSL,

---

how to convert kw in to unit

5 Answers  

---

WHAT IS START TO INDUCTION MOTER IN STAR TO DELTA OF >5HP ?

0 Answers  

---

How do i right a ladder diagram that has 1 actuator that performs a full stroke followed by a half stroke

0 Answers   Tata Motors,

---

is high voltage or high current is danger

16 Answers   L&T,

---

what are the names of oil used in transformer and its chemical name?

11 Answers   Bhel, CSEB,

---

What is the drawback of class b amplifier? How is this minimized?

0 Answers  

---

can u give me a brief idea about power line carrier communication ??

0 Answers  

---

how copper and aluminium wires or cables are choose for current rating? please provide copper and aluminium wire selection chart for different current rating ?

0 Answers  

---

If a 3 phase induction motor is in off condition in the conveyor and rotor of the motor keeps moving with the conveyor than the resistance of windings of motor varies. why is it so ??

0 Answers   Jindal,

---

what is the deference between watt and KVA

3 Answers   IAF,

---