Answer / k.prakashchandra

To remove the leakage voltage from primary due to mutual capacitance

what is importance of ka in mccb

2 Answers   ABB,

---

a 120 60 watt incandescent lamp has to be operated from 50 c/sec 1 phase ac supply. in order to do this a circuit element has to be connect in series with the lamp. which one of the following sries element is preferable.

1 Answers   SSC,

---

In a transformer, the hysteresis and eddy current losses depend upon 1.load current 2.maximum flux density in core 3.type of lamination 4.supply frequency The correct statements are (a) 1 and 3 (b) 2 and 3 (c) 1 and 4 (d) 2 and 4

9 Answers  

---

List the disadvantages of constant k filters?

0 Answers  

---

How many input terminal of single phase transformer.which is use for rural power distribution.

1 Answers   RMSI,

---

whats the formula for convert KVAR to FARADS

2 Answers  

---

what should be distance between phase to phase in 415v system?

1 Answers   NTPC,

---

What are Directly Exited Generators?

2 Answers  

---

please suggest some good universities with low cost iam in totally full confusion so please help me my profile gre 283 and ielts 5.5

0 Answers  

---

why dc is used in control circuit for mv & hv switchgear instead of ac

0 Answers  

---

what is the use of earthing ?

8 Answers   Electrical Tech,

---

Distinguish between neutral earthing and equipment earthing?

7 Answers  

---