What does the kvar means?

0 Answers  

---

Is it necessary to place tap changer in secondary winding or we can use on both sides?

3 Answers  

---

How to measure 20 hp motor resitance

1 Answers  

---

why does a dc machine has high efficiency while working as a generator than as a motor ..

0 Answers  

---

What is grid collapse? what is the reason for it?

0 Answers  

---

What is the criteria for selecting the voltage classes of an AC Induction Motor.The KW rating above/below which ht/lt selection is made may be provided in details.

0 Answers   DAE,

---

List advantges of active filter over passive filter?

0 Answers  

---

Any website for objective type questions of electrical engineering ?

4 Answers  

---

What is delta stare switch?

1 Answers   Samsung,

---

what is basically a pulse transformer?

1 Answers  

---

Current Capacity of 55sqmm & 80sqmm conductor

2 Answers  

---

How can we calculate the current if we have load in KVA and if the load in KW then what formula will be use for calculating the current. please give both the formula for calculating the current.

3 Answers  

---