Why dc Supply used in Control circuit.

12 Answers   HP,

---

Why cannot we insulate HT over head cable to avoid ionization of air around the HT Cable?..By this we can minimise corona loss also..

1 Answers  

---

WHAT IS MEAN BY MAGNETIC LOCKING

3 Answers   Bhel,

---

in control scheme dc logic wiring commonly using negative loop,what is the reason?if we use positive looping what will happen?

0 Answers   DNJ Energy LLC, WI,

---

why is the HT voltages are in multiples of 11KV

1 Answers   Clariant,

---

---

how much power consumed by 1.5 ton capacity split A.C in 1 hour

2 Answers  

---

why insulators are colured in brown only?

3 Answers   Transco,

---

why we use circuit breakers for switching instead of normal switching device?

0 Answers  

---

what are the applications of PLC?

0 Answers  

---

Do you have any P.L.C in your organization?

12 Answers  

---

how can i design a APFCR panel? please explain with example..

1 Answers   Milestone, Reliance Jio,

---

What is Anemometer used to measure?

0 Answers   Blue Star,

---