How will be the single line diagram of series trip HT breaker? how it works?

0 Answers   HAL,

---

how to take the 3 phase ups input and collect single phase output

1 Answers  

---

How we select the cable rating

1 Answers   BTM, Videocon,

---

we are using three transformer 33000/430 vac for three separet block.all three transformer have three LT panel separetly. can be Interconnected all three panel through bus coupler. this is permissable or not by state electricity board.

4 Answers   Piramal Healthcare,

---

How to calculat size of copper & aluminium ?

6 Answers  

---

---

Batteries used for electrical energy storage are a. Laclanche cells b. Edison cells c. Lead acid cells d.any of the above

0 Answers  

---

corona happens more in ac or dc?

5 Answers   MAHINDRA,

---

Does the direction of rotation of d.c. Shunt motor would get reversed if the armature current and field current both are reversed?

0 Answers  

---

If carbon brushes spring tension either loose or tight, what happen on Motor performance During Full load Operation?

5 Answers   Electrex, HP, TATA,

---

what is the difference between power and distribution transformer?

32 Answers   L&T, VJTI, Wenke Electricals,

---

difference between slippring induction motor and Generator?

1 Answers  

---

what is means of CLASS in current transformer name plate?

3 Answers  

---