Answer / naveen

because total losses depend upon cu losses and iron losses cu losses deped on current and iron losses depend on voltage so total losses will be volt amp thats why rating in KVA

Answer / rajkumar

What is the requirements of the consumer according to we are fix the trasfomer rating

Answer / biyanka bohra

Transformer's rating is always shown in kva instead of kw because there is no phase difference between current and voltage. it is multiple of primary current and primary voltage for single phase transformer and √3*V*I for three phase transformer

Why thwe Direction of Rotation of a TABLE Fan & CEILING Fan are different?

8 Answers   Wipro,

---

why burdens of VTs is more than CTs?

0 Answers  

---

Can any one know what are the symbols at the down (below) the analog ammeter??? there are 4 symbols which are they ?????

0 Answers  

---

what is meant by tranformer impedance?

0 Answers   Synergy,

---

Why Transistors are not used as switching devices?

15 Answers  

---

what is main difference between live tank and dead tank current transformer?

2 Answers   Atul,

---

STATE WORKING OF SF6 C.B.?

1 Answers  

---

What are the complete specifications of a motor?.

2 Answers   RRB,

---

difference b/w semiconductor and insulator

5 Answers  

---

why we use 25 kv in railway .not 11kv, or 33 kv

2 Answers   ISRO,

---

When alarm is activated in buccholz relay in transformer

1 Answers  

---

I am an electrical engineer, I found variation in KWH between DG and EB for Same load for same duration, can any one help me why this variation arises?

1 Answers  

---