Answer / shibil

Types of Relays:

1.overcurrent relay
2.Earthfault relay
3.Motor protection Relay
4.Generator protection Relay
5.Bus Bar protection relay
6.Distance relay

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

2 Answers   Sail,

---

can we install LT panel & HT panel in one room?

1 Answers  

---

what are the major difference between 3phase 3wire and 3phase 4wire trivector meter?

2 Answers   L&T, NTPC,

---

what is the internal fuction of a ceiling fan?

2 Answers  

---

What is the ratio of Booster transformer?

0 Answers  

---

WHY IS HV WINDING OF A TRANSFRMER SECTIONALIZED???

3 Answers  

---

why celing fan is running in anti clock wise and table fan is running in clock wised?

2 Answers   Ambuja, Infosys, MAHINDRA,

---

you are a electrical student, why are you coming for software job.

4 Answers   TCS,

---

WHAT IS DIFFRENCE BETWEEN 3 PHASHE AND 1 PHASHE

6 Answers   Reliance,

---

What is an ac motor?

0 Answers  

---

how to calculate multiplying factor with ct ratio 400/5

1 Answers   KBPL,

---

What is the Power Plant.

5 Answers   Sail,

---