Answer / mail

heating& magnetic field creating by current.i--H---B
CURRENT PERPORTIONL TO THE HEAT & MAGNETIC

when the direction of a 3phase induction motor is reversed , is there any losses increases?

5 Answers   IOCL,

---

Can we Co-ordinate relay in Load Break switch?

0 Answers   Bhel,

---

In Transformer testing at Shop test we normally test for vector group, open ckt.,short ckt. but what are the other test performed for transformer once it reaches at site.For e.g:if the transformer is dry having rating 1000KVA?

2 Answers  

---

what is plunger and what's the use of it in motor alignment?

0 Answers   CLZ, Yahoo,

---

HOW DOES THE ELECTRONIC ENERGY METER WORKS?

0 Answers   Core Solutions,

---

---

What is the diff. between two phase & three phase supply.

7 Answers   Crompton Greaves,

---

explain remenance . differentiate high remenance type ct & low remenance type ct

0 Answers   Coca Cola,

---

what is dc mator?types of dc motor?losses in dc motor?what is the mechanical,electrical and commercial efficiency of a dc motor?

0 Answers  

---

What is Diff. btw Cat-5 & Cat-6 Network Cables???

3 Answers   Emerson,

---

How Can You Relate Power Engineering With Electrical Engineering?

0 Answers   ABB,

---

What is the difference between electric and electronic circuits?

11 Answers  

---

Re: how to calculate diesel consumption of a D.G.Set? Answer # 1 We can not calculate the diesel comsumption...depending upon load it will conume the diesel...suppose the 1500kva D.G is running and the load is 1000kw means it will consume 150-200 liters per hour....

6 Answers   Cipla,

---