Why the suply frequency in INDIA is 50HZ

5 Answers   HCL,

---

What is the practical way to calculate the cable size for known ampere load?

0 Answers  

---

how to maintain standard votage in power system?

5 Answers  

---

how to interlock 2 incomer,1 buscoupler MCCB,like we interlock an ACB... pls answer this question and if possible send me the ckt diagram..

2 Answers  

---

What is fault clearing time for Current Limiting Moulded Case Circuit Breaker?.

0 Answers   DAE, Hindalco,

---

---

Difference B/W A/C & D/C Motors..?

10 Answers   Toyota,

---

orifice sizing how done, checking & selection

0 Answers  

---

Sir 33kva 2 transformer load 900 amp calc 1800 amp mana jayega

0 Answers   Classic Infotech,

---

which inert gas is most apt to be used in a fluorescent lamp?? why ??

1 Answers  

---

What are the effects of electrical faults?

0 Answers  

---

how and where megger works?

9 Answers   Power Grid,

---

WHAT IS A BASIC DIFFERENCE BETWEEN THYRISTOR,TRIAC AND A DIAC.AND WHAT R THERE APPLICATIONS?

5 Answers   Petronas, TCS,

---