Answer / jagadeesh

Under no-load or light load condition the receiving end
voltage is grater than sending end voltage this effect is
called ferranti effect. this is due to because of the
capacitance effect in the long transmission lines only, this
is not applicable for medium and short transmission lines.

Answer / manikandan

Simple Sendin end voltage ll be lesser than the receiving end voltage

Answer / anjum sohail

Receiving end voltage is greater then sending end voltage, this effect is called ferranti effect.

In EHV tranm. The conductors are …….. a) Cu roads b) Cu bars with Si c) Cu tube with Si plate

2 Answers   Engineers India Limited,

---

1.What is the proper definition of power system stability? 2.some times a blue spark is visible in the secondary side of a distribution transformer at the contact position of bushings and fuse wire,why?

1 Answers  

---

what are the different sizes of U.G. cable & where these cabl;es are used according to voltage ..

0 Answers   HPCL,

---

why co incidence factor considered in transformer sizing?

0 Answers  

---

What is the unit of attenuation?

0 Answers  

---

Can any answer me ,What will be the range of C.T coil for L&T energy meter EM301 used for 180 kva DG set

0 Answers  

---

Battery is a voltage source? give one example of current source and why?

0 Answers   Suzlon,

---

what is Use of Stones/Gravel in electrical Switch Yard??

4 Answers   Sanghi,

---

what is Fault level? why it is calculated? how will u decide same for our plant?

0 Answers  

---

why core is useful for a transformer ?and also in its operation ?

0 Answers  

---

wat do knw aboot circuit breakers ?

9 Answers   IOCL,

---

What we change frequency from transformer. yes or no

3 Answers   Intas,

---