how to calculate the multiplying factor for energy meter with CT ratio given

23 Answers   Bhel, Dalmia Group, DIFC, Fedco, Hindustan Unilever Limited, Lupin, MahaDiscom, MAL Pakistan, Myunghwa Automotive, Panchshil Infrastructure, Regala, RVPN, VIPL,

---

What is the function of Igniter in 250 watt HPMV street light?

1 Answers  

---

how to choose the cable rating for load (KW)? EXAMPLE.50KW load

14 Answers   ACC, NCUI, Polycab, PowerSol, Siemens, SW,

---

Write the force balance equation of m ideal mass element.

0 Answers  

---

america 60hz electric supply is used; but india it is 50hz; why? and if we use 60 hz supply what changeg has to be done or all the equipment has to be thrown which has rating of 50hz frequincy

1 Answers  

---

what is the basic principle of TV camera?

0 Answers   BZU,

---

explain Xmer

2 Answers  

---

improve power factor by : 1)shunt reactor 2)shunt capacitor 3)series capacitor 4)series reactor

2 Answers  

---

How can we connect additional batteries to three phase ups? What are parameters we have to check when connecting?

0 Answers  

---

what is the use of vcb & isolator in substation?

0 Answers  

---

How to calculate the fuse rating depend upon the DC circuit?

0 Answers  

---

how generator load test is conducted?what are the steps?

0 Answers  

---