in cable joints procedure what electrical problems have been solved out ?

1 Answers  

---

how to work current transformer and potential transformer

1 Answers   Adhunik,

---

What is the differance between vacuum breaker and vacuume contactor

1 Answers  

---

why we have to particulary use ACB for below ratings,even available of MCB,MCCB with that range ?

0 Answers   Siemens,

---

what is a relay?

31 Answers  

---

---

what is smart grid? why we use it? explain in detals bcoz i want give presentatin from it....

0 Answers  

---

What are the advantage of free wheeling diode in a full wave rectifier?

0 Answers  

---

What type of DC motor would you see for a lift?

0 Answers   Ericsson,

---

what is current

53 Answers   Bio Enterprises, CLG, TCS,

---

Why voltages are 11kv 33kv why not others?

2 Answers  

---

what is the purpose of neutral grounding resistor (NER) and why?

8 Answers   CBRE, Square Textiles,

---

if the supply frequency increases what happens to the motor load

2 Answers  

---