Answer / vinothkumar

Which is transferring the power from one circuit to another
circuit with out changing the frequency is called transformer.

Answer / bhadrappahr

Which is transferring the power from one circuit to another
circuit by stepping out or step down the voltage correspondingly stepping down or step up the current without changing the frequency is called transformer.

what is OLTC and difference between RTCC and OLTC

7 Answers   Sodexo,

---

what is alternater?

8 Answers  

---

what are the factors to be considered while design the breaker either HT or LT??

0 Answers  

---

how to reduce power loss when the tranmission under long distance?

19 Answers  

---

DG B-check,C-Check,D-check is depending upon the running hrs.If the running hrs is not reached as mentioned.How to conduct the DG checks.

15 Answers   Blue Star,

---

How to decide the rating of CBCT? We have 6.6Kv switchgear & having 50/1 cbct ,i want to know how this 50/1 A came? On what basis we decide CBCT reting?

1 Answers   Cross,

---

how to calculate cable size in transformer, distribution side?

1 Answers  

---

What Is the Difference Between Lightening Spike and Lightening Arrester?

1 Answers  

---

Can Induction motor run at over rated speed? ( 15oo rpm is rated speed for 50HZ. is it possible to ride 3000 RPM with same motor with the help of VVVFD for continues ride of 100HZ)

3 Answers   Equate,

---

a new 3ph induction motor doesn't rotates their ratted speed, why ?

2 Answers   Sail,

---

How to back charge the Gas turbine generator

0 Answers  

---

plz tell me Motor IP formula

0 Answers  

---