Answer / k.prakashchandra

Core size is directly proportional to the flux which is inversely proportional to frequency for the given voltage .

Is a current transformer step up or step down ?

2 Answers  

---

What is the difference between a verilog task and a verilog function?

0 Answers  

---

What is meant by rotor?

0 Answers  

---

What are the advantages of stationary armature and rotating field system?

0 Answers  

---

How to design CT for connected with Transformer OLTC operation? normally CT output design for 1A/5A range but during OLTC Tap position changing time how to function the CT?

1 Answers   HEG,

---

is there any concept of armature reaction in Induction motor?

4 Answers  

---

What is the power factor,apparent power,reactive power and formula of power factor.

3 Answers   MNC,

---

how current is reverse from its normal direction during the fault?

0 Answers   HGF,

---

what u meant by shock ? whether it depends on voltage or current

12 Answers  

---

What is the minimum setting in REF relay because i am facing some problem whenever power resumes after power failure my transformer is tripping because of REF trip. I am using CSPC make numerical relay(DIP switches). Now setting is 15 percentage. What is the reason for this triping. I sm waiting for answer

2 Answers  

---

Why  we are always  only used 11 kv.  , 22 kv ,33kv      in transmission line? Why not use 25,  55 ,65 kv ?

3 Answers   Khidmah LLC, Precision Camshafts Limited,

---

What is the difference between earthing & neutral.

2 Answers  

---