Answer / k.prakashchandra

P.T. ratio x C.T ratio.And go through the name plate
details.In ETVM these can be incorporated to give direct
reading.

Answer / muhammad mujahid

ACCORDING TO THE CT RATION WE CAT CALCULATE THE MF
IF CT IS 400/5 PLEASE DIVIDE 400/5 RESULT OF THIS MULTIPLYING MULTIPLY WITH KWH UNITS
FOR EXAMPLE CT IS 400/5, ANSWER IS 8 , AND UNITS ARE 02 THEN MULTIPLY THIS 8 WITH 2 ANSWER WILL BE 16KWH

How do you protect your appliances from harm in case of neutral failure in a three phase power supply set up.

4 Answers  

---

how to identify the failer of igbt

0 Answers  

---

in breather of transformer how sillicon gel absorb the moisture?wat happen when the moisture in that oil?

1 Answers  

---

Sir, plz tell me the relation b/w KW and frequency in Variable frequency Drive?

2 Answers  

---

assume we are put both df/dt and vector surge relay in same bus the df/dt relay setting is +5 hz an -5HZ. we want operat the vector surge relay before the df/dt how i calculate the setting of the vector surge relay.

1 Answers  

---

how can we find a burden of potential transformer? what does it effects? how can we calculate rated load of it?

4 Answers   Areva, KPTCL,

---

How we can calc. the Backup time of a battery Bank???

6 Answers   Emerson,

---

why are use star delta startor.

4 Answers  

---

WHAT IS IM (INDEX OF MOUNTING )IN MOTORS

0 Answers   L&T,

---

whatare the disadvantages occur,if the form factor of transmission will not be equal to 1.11

0 Answers  

---

1.difference between sts & ats? 2.what is fm200 system brefly explain?

1 Answers   Ericsson,

---

What is the maximum load an electric engine can pull??

3 Answers   Oil India,

---