what is difference between line differential and transformer differential?
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 ?
why cable i burning without tripping. how can protect led street lights637
why ht cable end termination don't have a gland?917
what is difference between 9kv 5ka surge arrester and 9kv 10ka surge arrester.840
what is the use of current transformer in power transformer secondary side.?its connectyed in WTI731
Would you recommend to replace all oil filled cables with xlpe cable for hv transmission with the current technolgy for xlpe cable?620
The D.C. spark test is applicable to single conductor cable & assemblies of insulated single conductor cables without insulation shield,metallic sheath or metalic armor?
to hook up ten 50 amp rv pedastels at a lenth of 600 feet from the service what size will my service need to be and the size of wire will I have to run to each pedastel in series??????
WHICH SIZE A.B.CABLE IS USED FOR 11KV.
What is milivolt dop test in Busducts? What is its significance & procedure to do the test?
where was current transformer protection units used and why??
What are the specifications for getting approval of Substation?
why single phase to grd test in HV cable?why not 2 phase at a time?
What is shunt voltage and u v voltage witch one best
During underground cabling in landscape area what did we cover the cable with to prevent the electric shock & protect the cable?
What is the difference between electrical earthing and electrical grounding?
what is the constructional difference between a power transformer and potentian transformer?
How can we choose the rating of submersible motors
What is DTR erection?
What are the material used for inductance coil?
Why the power generated in dams is complex power? Why the generators in dams cannot produce Real power directly (i.e power which has zero reactive part)?