What is the difference between an insulator and a dielectric?

2 Answers  

---

What is Synchronization of generator,where and how it is achieved.

1 Answers   HEC,

---

any application of back emf

0 Answers   MahaGenco,

---

For the same power rating,which motor is bigger in size,AC or DC?

9 Answers   Bhel,

---

WHY IS CT SECONDARY SHORTED TOWRDS TH EQUIPMENT TO BE PROTECTED

1 Answers  

---

---

If we have 630kva step down transformer to operation 3 phase motor 150 kva which size of cable is used? at circuit breaker to 3 phase motor or to electrical board

1 Answers  

---

What is an infinite bus bar?

34 Answers  

---

In ac motor,when dc supply is given what happend to the motor?

3 Answers  

---

why the Different manufacture's rating of Gas genset are different? i.e : cummins genset rating is in KVA .( 625kv). While GE- Jenbacher make genset have rating in Kw. (625 kw)

1 Answers   L&T,

---

salam&hi, i need to know about how can i calculate an enough current for the new building before i submit it to the suppliers

0 Answers  

---

What is industrial plc

0 Answers   TCS,

---

what is boucholz relay and the significance of it in to the transformer?

2 Answers  

---