why DOL starter is use in induction motor as it is not reduce the starting torque

2 Answers   Maruti Suzuki,

---

what is difference between isolation and ultra isolation transformer?, what is the method of testing ?

0 Answers  

---

what is the write prosidure of stringing of 8meter pcc pole.

0 Answers  

---

what will happen if i connect or change line with phase terminal

1 Answers  

---

Why we should not parallel the with EB

1 Answers  

---

how work a harmonics filter(L-C combition).

1 Answers   Bhel,

---

which motor have relatively high power factor and what is reason for have high pf? 1.capacitor run motor 2.shaded pole motor 3.capacitor start motor 4.split phase motor

0 Answers  

---

Why in India only 50hz frequency not 60hz

2 Answers   Prism Cement,

---

what is the principle of operation of tungstun bulb ??

2 Answers   IOCL,

---

what is the difference between Resistance VS capacitance

2 Answers   Jindal,

---

We have two parts in generator, electrical & mechanical. how it works?

0 Answers   TATA,

---

howmany insolaters needed in 66kv line

9 Answers   Essar, L&T,

---