What happens when DC supply is given to transformer

4 Answers   CESC, IBM,

---

Does the hysteresis loss is due to retentivity property of the material? or it is due to reluctance property?

2 Answers  

---

what is Fan Control Cubicle

0 Answers  

---

what is impedance of transformer?

7 Answers   Synergy, Vijai Electricals,

---

What are the temperature elements?

0 Answers  

---

NOW A DAYS THE POWER SUPPLY IS VERY LOW.SO THE FLURESCENT TUBE LIGHTS ARE VERY DIM.IS THERE IS ANY WAY TO INCREASE ITS BRIGHTNESS?FOR EXAMPLE ANY CONVERTER,CONDENSER?

1 Answers   Bhel,

---

As per the theory current doesn’t flows in Neutral, but practically it is not applicable, explain why?

2 Answers  

---

Is MEN and RCD related to each other ?? IF yes then how??

0 Answers  

---

Why is reating of t/f in kva but for inverter in kw ?

3 Answers   UPPCL,

---

in breather of transformer how sillicon gel absorb the moisture?wat happen when the moisture in that oil?

1 Answers  

---

Why the Transformer connection is changing in different transformer?(Like Star & Delta,Delta & Delta,Star & Star,Delta Star) From that connection where it is used?

2 Answers  

---

is it possible to give the total load from the supply generator's maximum in practical?

2 Answers  

---