WHAT IS NORMAL VECTOR GROUP USED FOR DESIGNING OF TRANSFORMERS??
Answer Posted / c.ashok kumar
For Distribution Transformers we can considered the vector
grouph for same as DZn0. Which reduce the 75% of hormonics
in secondry side.
For power transformer we can considered the vector group
deponds on application.
for example: Generating transformers: DYn1
furnuse transformers: YnYn0
Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
sir vizag steel ka junior trainee ka paper kitne number ka ayega
What is the maximum percentage voltage drop (vd%)for a motor control center
how to calculate sizing of NGTR (Transformer rating,Loading resistor value and Current rating of resistor) and what is the X/R ratio. Details : 11kV,Capacitance 1.73532 micro farads,40kA for 1sec.
You are of electrical field and you are going for software? Why
what is the effect of earth on capacitance in 3-phase and 1- phase transmission line?
describe the constructional features of an auto transformer and its principle operation
in my industry we are using 3 step up transformers for induction heaters..i.e 415/580v and other are 11/440v.in power consumption does a step trnsformer makes any difference compared to step up?? plz explain
what is meant by skew width in machines?
In a tap changing transformer where is the tap connected, is it connected in the primary side or secondary side?
How halogen & merquery lamp works.
If VFD is On but no starting commond on it. so how many outpout voltages of VFD
Dear all i am kumaravel. now in chennai. my work is control and relay panel auto cad designing.up to 11kv to 400kv then question is i am improving my knowledge. i want some books name and auther are available for this C&R panel related. plese any one help me
PLZ EXPLAIN THE INTERLOCKING AND CONTROLLING OF CONTACTORS????HOW CAN I DO THAT?
harmonics filter
I am having a 1500 KVA transformer whose secondary current is 2086A and my connected load is 1000 KVA, I am having 400 KVAR APFCR for PF improvement what ratio of CT should i install in LT EB Bus to get optimum PF improvement?