Answer / iamdon

Yes.

Coal based power palnt is established at the site of coal
centres(mines).Modern trend is of coal based power plant.
Since now we are well advanced in electrical technology and
also we dont want to be affected with transportaion
problem.So the choice is obvious.

Load based power plants are established at the load centres
(industries).This was earlier choice of thermal power
plants so as to reduce transmission cost as we were in
intial stage of technology.The major difficuly with load
based power plant was frequent transportation problem.
Author:arbelectbit@yahoo.com

What is the difference between Isolator annd Circuit Breaker.

21 Answers   ABB, Lanco, NTPC, Power Grid, RInfra,

---

If the earth is a good conductor of electricity, why don't people get shocked every time they walking on earth?

0 Answers   Reliance,

---

1. which type of transformer connection is preferred in case of power supply transformers? (A) Star/Star (B) Delta/Delta (C) Star/Delta (D) Zig Zag/Star 2. In a power transformer usuall which winding is closer to the core? (A) Primary winding (B) Secondary winding (C) Low Voltage winding (D) High Voltage winding 3. The power factor of a purely inductive load is (A) Zero (B) Lagging (C) Leading (D) Unity.

9 Answers   CECRI_Central_Electrical_Research_Institute,

---

I have one ct of ratio 3000-2000/1 Amp its knee point voltage mentioned on name plate is 500-333/30mA-50mA at Vk/2. in secondary box there is three terminal named 1S1, 1S2, 1S3 then on which terminal obtained the knee point voltage ie 1S1-1S2 OR 1S1-1S3 & also specify the knee point voltage for the ratio 3000 from name plate.

0 Answers  

---

WHY IN THREE PHASE CABLE 440V CURRENT FLOWS IF IN ONE PHASE 230V CURRENT FLOWS ???

3 Answers  

---

Can I parallel 1 MVA generator with 1kVA Generator? if V, F, Ph Seq and Ph angles are same

2 Answers  

---

Dear all i want to know SEWA Electrical Supervisor Licence test Previous Year Questions ? If any body know please send to me zohairaukllah@yahoo.com

0 Answers  

---

How the earth fault relay works please explain?????????

2 Answers  

---

What does the a,b,c of 95a,95b,95c relays denotes?

0 Answers   KSEB,

---

what is the principle of the single phase energy meter? and,what is the advantages and disadvantages of single phase energy meter?

0 Answers  

---

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

0 Answers  

---

Why it is necessary to isolate fire fighting when you are taking shutdown for lv board.

0 Answers   KSEB, L&T, Siemens,

---