how can we calculate the reactence of the current transformers?

0 Answers  

---

at what basis/standard we have to arrive the current density of aluminium/ copper in busbar?

0 Answers   ONGC,

---

what is the principle of generator, motor, and transformer and explain the definiton of flemings left hand rule , right hand rule and ohms law

2 Answers   NFCL,

---

What is cable gland,why does use for?

5 Answers   ABB,

---

What range of speed can you get with the armature control method of speed control of d.c. Shunt motor?

0 Answers  

---

what are all types of cross section in AC cables?

0 Answers  

---

What is the latest generation of circuit breakers called?

1 Answers   Focus, OPTCL,

---

why the generating voltage in India is 11kV or why is it be transmitted as multiples of 11

34 Answers   ACC, Bhel, ECI Engineering and Construction, NTPC, SBL, Senthur Power Services,

---

how harmonics generated in induction furnance? how minimise it?

0 Answers  

---

what is the difference between power and distribution transformer?

32 Answers   L&T, VJTI, Wenke Electricals,

---

One watt is equal to how many? we says one watt bulb,means what it consume?

3 Answers  

---

In separetly excited m/c,we excite the field by a dc source,what not with ac source?

2 Answers  

---