Answer / naveen singh

To find out Multiflying factor
1) If meter CT Ratio is not given then CT Ratio provided in
the panel has to be considered. Example if CT Ratio in the
Metering Panel is 600/5 then the M.F is 120.

2) If CT Ratio is mentioned in the Meter then Meter CT
Ratio / CT Rating Provided in the Metering panel.
Example If the CT Ratio of the Meter is 600/5 and CT
Provided in the Panel 800 /5 then Multiplying Factor will
be 600/5 /800/5. i.e., 600/800 then M.F is 3/4 (0.75)

3)In addition to this any Multiflying factor is mentioned
in the Meter then it has to be multiplied. Example if Meter
CT Ratio is 600/5 and Panel Ratio is 800/5 and M.F
mentioned in the Meter is 3 then the M.F will be (600/800)
*3. i.e., 0.75*3 =2.25

what is the difference between arc and spark

2 Answers   ABB, Jindal,

---

What is sinusodial & non sinsodial current

1 Answers  

---

what is the concept of directional power?

0 Answers  

---

What is the difference between voltage transformer and potential transformer?

38 Answers   ABB, ETA, Maritime Academy, MSEB, Reliance Jio, Voltas, Wipro,

---

what happens to the water pump if ground water level is slowly decreasing?our water pump is varying from no-load full-load due to this problem

0 Answers  

---

the rating of fuse wire i always expressed in what?

3 Answers  

---

CONSIDER A 415V/200V STEP DOWN TRANSFORMER.CAN WE USE USE IT AS STEP UP TRANSFORMER BY GIVING 200V IN SECONDARY AND TAKING OUTPUT FROM PRIMARY?

22 Answers   L&T,

---

Explain the term parallel path in dc machin ?

0 Answers   UPSC,

---

What are ampers.30kw motor.440volts.

5 Answers   Pam Glatt,

---

in transformer which grade oil will use?

3 Answers  

---

what happen if ac supply is fed to rotor of the alternator

2 Answers  

---

how to select the surge suppresor for the 33 KV supply and what will be the rating, selection guide

1 Answers  

---