Answer / mohd asif tantray

rccb means residual current circuit breaker ,which is used for leakage current in circuit.

what are the different types of transformers in present? which transformer is efficient?

1 Answers   TATA,

---

hi friends if you have any 400KV Substation Erection and installations Drgs please send to me.My email id:kandi.suresh441@gmail.com

0 Answers  

---

how to set time from star to delta starter

2 Answers  

---

what type of battery used for starting D.G?state its function?

2 Answers  

---

Why is transformer a machine

1 Answers   Grasim,

---

---

what is the chiller and working principal

0 Answers   Blue Star,

---

what is power factor

5 Answers   Exide,

---

What is the real function of reverse power relay in generator panel while syncronising?

0 Answers   Triveni,

---

why there is spacing between two rails in railway?

3 Answers   DS Group, RRB,

---

what is TPN

5 Answers  

---

why surge protectetor work explain with the help of circut diagram?

0 Answers  

---

Is there any scope for an electrical engineer in MRF company......

1 Answers  

---