Answer / balamurugan

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

Answer / gunasekaran

starting,running, pull-in,pullout torque

Mathemetical Relation Between KWRH and KWH?

3 Answers   UPPCL,

---

We need to current density & short circuit calculation at 65kA for aluminium & copper busbar.

0 Answers  

---

The 3 phase Delta connection RB=440V, BY=350V,.......* is Line to Line voltage RY= ? And Formula....?

0 Answers  

---

if in 3-phase system voltage=440V,frequency=60Hz, current=400A. then if it is single phase then current=? and if it is single phasing then current=?

0 Answers  

---

if d gen is 50kw,load is 60 kw,hw d gen ll supply d remaining power?

3 Answers   NHPC,

---

What is meant by power factor correction?

5 Answers   Aspire,

---

In scott connected transformer number of turns in the primary winding of teaser transformer is % of number of primary turns of main transformer A 86.6 B 57.7 C 14.4 D 33.3

1 Answers  

---

best manufacturer for busbar for outdoor switchyard having double bus bar scheme, can any one share technical specification of busbar. 132kv voltage ?

0 Answers  

---

can any one know is sbi interview based on merit or based on roll number

0 Answers  

---

explain with diagram how to protect transformers and substations from over current with help of CT's?

0 Answers   BARC,

---

What does the letter CTNM in negative phase sequence relay means?

0 Answers  

---

what is the function of switch gear ?

10 Answers   Exxaro,

---