To test Transformer we give HT side 440V to see wheather that it is producing 17.6V on LT to verify Voltage ratio is correct or not but when we give the 440V voltage to LT side then what will happen to HT voltage ?

3 Answers   Aditya Birla,

---

What should be the magnetic balance test values for a 3 phase delta/star connected single primary dual secondary winding transformer (90 MVA / 2 X 45 MVA TRANSFORMER)

0 Answers  

---

For load of 1 nos 3 TR Air Conditioners,6nos of 60 Watt Tibe Lights, 2 nos 200 W Outdoor Lights,1 no Coffee maker.All may work at the same timehow do I select DG Set Rating ,pLease advise the calculations

1 Answers  

---

Can I use RCCB in moisture control device in a submersible pump.

2 Answers   TATA,

---

What do you mean by distributed winding in alternators? how exactly is 3 phase power generated?

2 Answers  

---

on what priciple transformer works on?

5 Answers  

---

The company is wiling to buy you 5 pcs of equipments in your electrical tool kit. Plz tell what are the 5 things you want?

3 Answers  

---

how we can produce negative DC voltage ? please explain it .,thank u

1 Answers  

---

from which formula we select a capacitor rating?

4 Answers   Suzlon,

---

Please explain me abt PQ diagaram in the power sector.

0 Answers  

---

what is differentila pilot supervision in the incomer control panel in the power station?

0 Answers  

---

how was your last weekend.

0 Answers   HCL,

---