Why the vector group of excitation transformer in static
excitation system is Dy5?

Answer Posted / vasu

this is incorrect
preferred vector group is YD
YD11 generally referred

Is This Answer Correct ?    3 Yes 20 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What is the practical way to calculate the cable size for known ampere load?

946


What is cathode ray oscilloscope (cro)?

682


If a high resistance fault occurs,then what are the changes will happen in the system?

972


Draw a SLD of DG distribution up to main LT panel?

8856


EXPLAIN METOD OF IMAGE OF TRANSMISSION LINE/ WHAT ARE ITS PRACTICAL APPLICATION?

1425






what is mean by descripiency relay? & wht is its ansi code?

2627


how the CT and PT is connected in the circuit during testing of transformer explain with diagram

1517


what is the difference between b c d curves on mcb

1346


why lightning arrestor are made in two stack of insulator but why not cvt

1506


I completed my BE EEE degree 2006 .... which license should i apply .... ?????

1175


What is the function of retrip in busbar?

1086


WHAT IS SUBSTATION & ACCORDING TO VOLTAGE HT,EHT SUBSTATION EXPLAIN IT

2695


What does the letter CTNM in negative phase sequence relay means?

1226


What will be the current drawn by HT motor, if low voltage is applied.. any formula to calculate the LT amps of HT motor.?

1017


HOW DO YOU CAN CHECK A 15KV DIODE, WHETHER IT IS OK OR NOT?

1502