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

Answer Posted / debraj bose

Dlms meters:-Installed ct*installed pt/meter pt*mtr ct(assuming meter ct,pt

Is This Answer Correct ?    2 Yes 1 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

In general bus riser follows the bus section in SWGR. What are impacts if bus section follows bus riser?

1089


what is transistors comprised of?

660


for what purpose the star point is done in ct

957


Is phenomenon of resonance is harmfull fr the machine? if not or if yes please explain it?

1452


What are the material used for resistor?

638






Why 9KV surge arrester having 7.65KV of MCOV?

1109


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

675


11KV AND 22KV NETWORK KW CAPACITY IN RING AND RADIAL?

1584


Is there a diode made that works with AC 120 volt 20 amp? If so can it completely stop all current flow in 1 direction at all times?

6156


What is the formula to calculate the no load current of a single & three phase induction motor

1773


What will be the voltage regulation of a full load and 0.80 power factor lagging load transformer when a two winding single phase transformer has a voltage regulation of 4.5% at full load and unity power factor?

744


What will be the impact on motor performance if a LT motor is rewound with changed motor winding data as given below:- Original winding data: total 04 wires = 02 wires of 17 SWG + 02 wires of 16.5 SWG. Changed Winding data: total 03 wires of 15.5 SWG wire size Motor rating: 160KW, 740RPM, 415V, ID FAN application. Normal Running Current = 95% of FL Current.

1592


design a 3 bit synchronous and asynchronous counter using T- flipflop

1582


What is the differentional relay...what is the work of this in power Tx. how it is works..

1453


how to select proper cable for ct wiring so that drop within the limit.

1465