Answer / k.prakashchandra

Are you sure that it is RCD and not ELCB ?

What is the purpose of starter and choke in tube light?

9 Answers   Chimay Brewery, TATA, TSPL,

---

what is the full form of KVAR

6 Answers  

---

Can we step up a 230V supply to 400V using a single phase transformer??

2 Answers  

---

A 2D array X(7,9) is stored linearly column wise in a computers memory.Each element requires 4 bytes for the storage of the value.If the first byte address of X(1,1) is 3000,what could be the last byte adress of X(5,8)?

2 Answers   TCS,

---

Why transformer rating is represent in KVA?

7 Answers   Bhel, Sonalika, Usha Martin, Wipro,

---

---

what is the meaning of ceiling voltage in Generator exciter?

1 Answers  

---

Why CT secondary should not be kept open?

7 Answers   Anna University,

---

State the difference between Surge Arrester and Lightning arrester,Both are same or not?

7 Answers  

---

What is the maximum allowed kwa through 2.5mm cable. Electric company installed 2 electric meter at my premises . Two jumper wires of 2.5 mm are used to connect . 2 single phase meters with allowable load 6 and 3 kwa. These jumper wires are taken from a 3 phase electric meter. Meters are in open Sun. What max load these wires can take.

0 Answers   KESC,

---

what are the types of basic earthing?and why we are doing that?

3 Answers   Bharti,

---

What is the winding resistsnce need to be in a 1000kva, 11kv/415v transformer, between ht winding to lt winding, ht winding to earth, lt winding to earth.?

1 Answers   Trident,

---

Operation of isolators.

0 Answers   KSEB, L&T, Siemens,

---