why protection and metering CT's are always connected in
star why not in delta?
Answer Posted / mahesh sali
in order get the neutral point for earth fault protection
and differential protection ct always connected in star,
ct also used for overload protection by measuring the
balance phase current.
Is This Answer Correct ? | 12 Yes | 5 No |
Post New Answer View All Answers
how i chosse capacitor bank if my energy meter is 48 kvr? tell me capacitor bank chossen formula?
In general bus riser follows the bus section in SWGR. What are impacts if bus section follows bus riser?
what is load vs Torque curve & why it is used?
how to ctrl motor by use of ac or dc drive.plz explain evdintly
Different STANDARDS (BS, IS, IEC etc) gives different informations on CT specification. How they correspons w r t each other (i.e I mean to say BS provides "knee point voltage" but IS does not, then how can i select CT)
How can I model an open-delta ground transformer for a network supplied by 4 unit GTG and power transformer in ETAP?
Dear sir, iam completed iti ncvt electrician 2000-2002 & diploma electrical eng completed 2008-2010 distance education in rvd university, still i got B licences only but my working company want C licences, how to i get c licencese pls reply me iam in critical situation thank you karthick 9841637803
why EMF IS INDUCED IN A CONDUCTOR WHEN FLUX LINKING WITH IT CHANGES ACCORDING TO FARADAYS LAW.
why d.c produces corrosion
HOW TO CALLICULATE RESITENCE,REACTANCE AND IMPEDENCE VOLTGE OF TRANSFORMER 13.33 KVA 144/240 VOLTS 93/56 A WITH FORMULA
What is the basic of DTH.
I NEED RRB APTITUDE QUESTIONS AND MODEL PAPER,PLEASE SEND MY E-MAIL joo28_eee@yahoo.co.in
Why Water motor is not taking a load or pressure while everything is correct. (Note: Motor running properly)
If SFU is Switch Fuse Unit, What is the expansion for FSHF in Electrical Engineering?
When distance between two pulleys is not fixed, the tension of belt is adjusted by a) driver shaft b) driven shaft c) adjustment screw d) belt