Answer / naresh

First select conductor continuity measurment in multimeter
and then check the contiunity of winding between every
phase with reference to thr neutral terminal, it shows that
which winding is burned.

Answer / mohammad saleem

First we disconnect the winding of the motor and then after select the multimeter on contunity position .then find some steps.
1-to put the multimeter prop on the same winding(like red,red)beep sound is hearing.
2-we will do same proceduer put probe another winding just like (yellow,yellow) then beep sound is come out.
3-we will take a same proceduer to same winding(black,black) beep sound come out
4-if we will check the other winding just like (black,red).(yellow,red)and so on to different winding if multimeter give beep sound is come out then winding is not ok.
5-if beep sound is not come to multimeter put of different winding the winding is ok
for completing the above giving proceduer we can say the motor winding is ok .

How can we calculate single phase load into three phase load

2 Answers   Jindal, Tanfac,

---

What is sequence network? Discuss all three types of sequence network.

1 Answers  

---

what is the different between bus section and bus coupler

1 Answers  

---

how much insulation resistance 11kv & 33kv under ground cable between earth to phase & phase to phase.

4 Answers   Siemens,

---

for what purpose the star point is done in ct

0 Answers  

---

what is magnetizing current test in power transformer

0 Answers   ABB,

---

what is meant by dedicated earthing?

1 Answers  

---

IN PLATE EARTHING , PLATE LAID IN VERTICAL POSITION ,WHY HORIZONTAL WHY NOT

2 Answers   Airtel,

---

technical questions asked by visa steel interview plg get me!

1 Answers   LG, Visa Steel,

---

excitation limit of an excitor

0 Answers  

---

relation between voltage and frequency.

5 Answers   IIUI, Lucky Cement, Reliance,

---

What are the conditions to be satisfied for parallel operation of dc generators?

0 Answers  

---