how does a submersible pump work..?

0 Answers  

---

pf of synchronius motor is unity, is it axact(=one) value. ?

1 Answers  

---

What is the difference between acs 550 & acs 850

0 Answers   Madhucon,

---

what is mind in cable

0 Answers   BARC,

---

Wheather there exist any dc transformer

6 Answers  

---

what happened if power factor is "1"

9 Answers   Reliance,

---

How to calculate the cable size (XLPE)for suitable to 120KW load (if Motor or heaters etc)

4 Answers   SSC,

---

Excat meaning of burden in only one word?

3 Answers   Bhel, DG Electricals,

---

where lt & ht capacitor used

0 Answers  

---

Why birds seating in HT line does not get shock? If person hangs in HT line (single hand or both hands) does he get shock?

15 Answers   SSC,

---

How will polarity test of Dy5 transformer ?

2 Answers   BSL,

---

how the capacitor work on dc?

1 Answers  

---