Answer / balamurugan

pull out torque,harmonics synchronous torque,harmonics
induction torque,

Answer / gunasekaran

starting,running, pull-in,pullout torque

what is corona effect

3 Answers  

---

what are effects of harmonics in the three phase a.c power system ?

2 Answers   AIIMS,

---

which supply is used in traction system

3 Answers  

---

please send me the L&T Emb. sys. placement papers and entire details of pattren

0 Answers   HMM, L&T,

---

what precautions to be taken while desigining a LT,HT panel. Eg-LT panel PCC panel with ACB installed. HT panel VCB panel with VCB installed. & what is main diffrence betwn IP54 & IP55 construction of panel.

1 Answers   Bhel,

---

What are the difference between CT/PT operated Meter and RRAMR Meter for HT/LT application?

1 Answers   ABC, ACB,

---

why our power production in multiple of 11, in strictlly asking why our o/p voltage of alternators is 11kv only and whynot graterthan 15 and016KV?

4 Answers  

---

how power trnafor from 1 point to another point in bus bar ya transmission line( voltage trnasfer from 1 point to another poin)

1 Answers   Suzlon,

---

what is the use of neutral?

14 Answers   IOCL,

---

what is the difference between relay and a contactor.

5 Answers   Siemens,

---

what will happens if one phase is missing for 33/11kv power transfomer and why?

1 Answers  

---

What_is_mean_by_negative_dc_voltage? why we use -48v except +48v in DC power supply systems.

2 Answers   APEL, BSES,

---