What is the Difference between Ac Drives and Dc Drives? According to application, speed, Torque, cost, Reliability, Construction, Motor etc... Thankyou !!!

0 Answers   IFFCO, IIT,

---

what is residual current....

1 Answers  

---

what is relation betn. KW & KV?

10 Answers  

---

if 15 kv is grounding directly what will happen?

5 Answers  

---

why wave traps are placed only at y and r phase?

3 Answers  

---

---

what is the difference between star connected and delta connected motors

3 Answers   Welspun,

---

what is meant by moulded case circuit breaker ?

0 Answers   ABB,

---

Why the substation measure in KV but not in the power ratings of transformer.

4 Answers  

---

How earth fault & earth leakage equvpment are works?

5 Answers  

---

What is the temperature PROFILE OF A FLUID W. R. T. Distance from a sphere to which it is IN CONTACT which is at constant temp.?

0 Answers  

---

We have 250 KW x 2 motors, which are load from 25% to 100% varying load in every minute , so how can we compansate the power factor. pl give your opinions on the above subject.

0 Answers  

---

what is the difference b/w ATS and HTS?

0 Answers   Mikano,

---