Answer / gova

Hi
question not clear.Please give more detail

cheers
gova

Answer / pinky

I have a connector that connects to a piece of equipment.
The connector has many pins mostly for monitoring signals
coming from the equipment and for supplying 3 phase to the
eqpt. When I connected the connector to the equipment it
blew up. The neutral line melted into the piece of
equipment. Why did the neutral line blow.

Answer / virendra

Pinky,,

be clear what kind of equipment , what is a supply voltage,
the singnal voltage etc.

so that the ans would be givan

Answer / francisjohn

Check the neutral wire is loose condact

ups and invertor battery selection chart and full formula

2 Answers   APC,

---

whenewher three phase supply is given to induction motors revolving/rotating field is created & rotor rotates.When the three phase supply is given to three phase transformer then revolving,/rotating field is created or not? if not why?

1 Answers  

---

Why in celling fan stator are rotatig while rotor are steday

6 Answers  

---

can we coorect P.F. OF 320 KVA ALTERNATOR AT LOCAL SITE WITH RATED .8 PF LAGGING.

1 Answers  

---

At what voltage domestic tubelight works?

2 Answers   Cigfil, L&T, MNC,

---

Why we are mention U1, V1, and W1 in primary side of transformer give technical reason

1 Answers  

---

WHAT IS MEANT BY BTU OF AIR CONDITIONERS.

2 Answers  

---

for 500mw power production how many range of transformer set in unit please reply if three transformer use .

2 Answers  

---

Min and  max capacities of VCB,ACB,ACCB,OCB,MCCB and MCB

3 Answers   apspdcl,

---

What is the difference between a 3 winding and 2 winding Potential Transformer

0 Answers   Engineers India,

---

What is the test block protection relay if any body know plz explained

0 Answers  

---

the single phase voltage is 230 volts and threee phase is 430 v.why three phase is not 660 v?

2 Answers  

---