Total power capacity of india at present

8 Answers   Bhel,

---

What is Ten Delta Test ?

8 Answers   Areva,

---

What are the differents between Breaker & Contactor?

8 Answers  

---

sir, my question is that if we start any three phase induction motor with star connection.will be current taken ? please send a formula.

4 Answers   ABB,

---

whate is aelectrical power fector for exampal

8 Answers  

---

---

WHY IS HV WINDING OF A TRANSFRMER SECTIONALIZED???

3 Answers  

---

In a tap changing transformer where is the tap connected, is it connected in the primary side or secondary side?

0 Answers  

---

what is the effect when the shunt field winding is opened in dc shunt motor (i) at the time of starting ? (ii) in running condition ?

4 Answers  

---

how to generator maintenance (A Check, B check,Etc)

0 Answers   Cummins, HCL,

---

our company have 750 kva oil transformer.still we have facing a problem that is when voltage is 11.5 kv coming from HT side then LT-side voltage is 420v or above at tape 1.please give me best solution to decrease the voltage

4 Answers   Gannon Dunkerley,

---

can we use ordinary transformer in place of autotransformer?give reasons also

1 Answers  

---

How to calculate the size of earth cable to earth the neutral of UPS ?

0 Answers   N Johnson,

---