How does a 3 phase induction motor is started?

3 Answers   IOCL,

---

What is Hot reserves and spinning reserves?

1 Answers  

---

what its mean 'inverter based technology' ? if we talk about refrigerators, splits ACs etc how it helps to produce & keep more coolness and chilled atmosphere ?

1 Answers  

---

Do anybody has a design software or tools for the selection and design of electromechanical components???

1 Answers  

---

how we select ac fuse rating of an power inverter???

0 Answers   Simco,

---

how megger step up the DC voltage

1 Answers   Voltech,

---

EXPLAIN THE APPLICATION OF RECIPROCITY THEOREM

1 Answers  

---

Why we called L-G fault as line to ground fault why ground? suppose if a line falls on building roof then can we called these fault as line to roof fault? please explain why ground term is used here?

3 Answers   Bhel,

---

Why is a thicker conductor necessary to carry a current in A.C.as compared to D.C. ?

1 Answers  

---

what is the diffrence between single phase and three phase

6 Answers  

---

Why does a TV set have two pin plug whereas the moniter of a computer has three pin plug? Isn't the earthing protection required for the TV set

2 Answers  

---

difference between slippring induction motor and Generator?

1 Answers  

---