Answer / vels

for calculating the active power ,reactive power ,current etc in Energy meter. since the energy meter is having separate CT and PT ratio and field is having different CT and PT ratio
hence MF is required
formula
actual CT*PT ratio/meter CT*PT ratio

Answer / shakirullah khan

The multiplying factor = 0.13 (from the capacitor estimation table above) .... where the low voltage load is supplied from several distribution substations,.

why we use 11 kv 22 kv and so on ?

1 Answers   Air Force,

---

iam completed my DEEE in eillm university. can i get the c licence in tamilnadu its possible or not

1 Answers  

---

What is the name of transformers oil filteration equipment?

0 Answers   Reliance,

---

What is the meaning of Fault level rating?

1 Answers   Balrampur Chini Mill,

---

. How to calculate the Short Circuit Impedance in Transformer? How to calculate the Short Circuit Impedance in Transformer?

0 Answers  

---

WHY EXCITATION OF SYNCHRONOUS MACHINE IS DC NOT AC

8 Answers   NTPC,

---

What are the disadvantages of hydropower?

0 Answers  

---

can any one suggest websites having study maetrials for the electrical students?

1 Answers  

---

what meaning of gd squre

1 Answers  

---

What type interview questions ask in Electrical technicians

0 Answers  

---

How many battery required for an 3kva online ups with 3 hrs back up with usage of 3 fans,3tube lights

1 Answers  

---

WHAT WILL HAPPEN IF INPUT SUPPLY OF RCBO IS CONNECTED TO OUTPUT SIDE

2 Answers   ABG Shipyard,

---