what is the diffrence between kav and kvar?

5 Answers  

---

Which Programming software are use for Allen bradley PLC's?

16 Answers   ADC,

---

why the energy meter disc rotates anticlockwise while reading

1 Answers   KSEB,

---

i need about 10 years of GATE solved papers in pdf format and even mock tests toooo

0 Answers  

---

what should be the air clearence between phase to phase, phase to earth in Medium voltage switchgear for 3.3kv,6.6kv,11kv,22kv and 33kv? Which is to be referred for this?

1 Answers   DLF, Sanmar, SEC,

---

1.why ACB is not connected in HT side what Happens? 2.how much voltage maintained in ACB breaker? 3.OLTC is connected in primary side in case secondary side connected what happened?

3 Answers   L&T,

---

1 tr is equal to how many Kw .is there any specific formula for this to get the result .

13 Answers   Cipla, LG, NSN,

---

WORKING PRINCIPLE OF HALOGEN LAMP & MEQUERY LAMP

1 Answers  

---

1)What will happen when 240 VDC supply is connected to 240VAC supply(DC supply +ve is connected to phase of AC supply & DC supply is to neutral of AC supply). 2)Also what will happen when 240 VDC supply is connected to 240 VAC supply in reverse polarity as of Sr. No 1.

2 Answers  

---

during installation time of transformer and alternator which points we have to observed?

0 Answers  

---

what is the difference between real and reactive power? and what is the importance of these

3 Answers  

---

what is load which is indicated in power plant generation panel? in any power plant

1 Answers  

---