what is AVR? what is the function of AVR?

2 Answers  

---

Is 2000kva stabilizer suitable for 1h.p split air conditional

2 Answers  

---

examples of resistive inductive and capacitive load

1 Answers  

---

what is difference between isolation and ultra isolation transformer?, what is the method of testing ?

0 Answers  

---

difference between local breaker backup relay or backup protection relay ?

1 Answers  

---

I am having dual speed motor of cromton greaves make of 3.7 KW -1400 rpm and 5 KW - 900 rpm. Please let me know groups and winding connction for rewinding purpose.

0 Answers  

---

Tell me about Tesla.

1 Answers   Tata Power,

---

what voltage to be select in megger for insulation resistance testing to L.V , H.T cables,motors and transfomer?and ohms valve should be giga ohms only or what?

1 Answers   Deevya Shakti Paper Mills,

---

How can you sized or estimate the ligthning arrester current rating?

0 Answers  

---

How can we step up ac and dc ?

1 Answers  

---

WHAT IS START TO >5HP INDUCTION MOTER IN STAR DELTA METHOD?

2 Answers  

---

how to combine two linear transformers...............

1 Answers  

---