As we know multiplicity factor derivation equation is as below MF = main c t ratio / main p t ratio * meter c t ratio / meter p t ratio * meter dial constant Where in digital meters for HT kwh import export now a days meter constant are calibrated already which is 1 So my question is For HT 11kv 110 v line values are as below Main c t and p t ratio are 11000 v and 110 v and 20/5 means 20 amp and 5 amp Now meter values are 11000/√3/110√3 and primary and secondary amp are displayed as -/5 amp on kwh meter so what will be the MF for this meter ?
NEPC,
1 2065what is the use of current transformer in power transformer secondary side.?its connectyed in WTI
1372Would you recommend to replace all oil filled cables with xlpe cable for hv transmission with the current technolgy for xlpe cable?
1193Post New Electrical Engineering Questions
briefly explain the main blocks found in a microprocessor based system
Is there chopping current in resistive circuit
What is the previous name of Cox's Bazar
Can clean earth cable be considered as low current cable
is all the servo motors having brake?please specify which servo motors having brake for stop on position and which are not.
Earth bits close or open. Which is correct
What do you mean by transformation ratio of instrument transformer?
In aerodynamic turbines which element is NOT there a.stator b.compressor c. Fuel intake system d.fans
what will happen if OLR CT in all phases are short circuted
hello if any one have papers vof hpcl or sail, plz send me
Shall I use 40A semiconductor Fuses in 32 A SFU ? Frame size is same. What Happen if Fuses burn on SFU?
What is conventional thermal current (Ith)
describe the fully control circuit diagram of ac drives
explain the types of drives
Explain how you intend to work under pressure to meet up with deadline target?