we have 400kv/6.6kv transformer ,it has total 9 taps on HV
side with normal tap on tap no 5.when we took the ratio
test we observed that ratio was decreasing from tap 1 to
tap 5 and was found increasing from tap 5 to tap 9.What is
the reason?if anyone have related document then please send
me on the email id ankushbahale@gmail.com......plz plz
Answer Posted / k.prakashchandra
Increasing from tap 9 to tap 5 ?
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
How select ELCB for 32amp. socket having quantity 12Nos. We have to do this wiring in PLANT. Please Also explain the incoming cable specification.
what is mean by NPS (Negative phase sequence)fault? what is the difference between EFR & OCR faults?
what is meant by impedance & transient protection?
How to calculate the copper in HT motors if KW, RPM & Voltage is given
What is the difference between a verilog task and verilog function?
what is negative d.c. voltage, why this voltage is used in base transciever station.
When calculating the speed of a rotor required for a particular frequency of synchronous generator we use the equation 60f/p Is this p is the number of pole pairs of rotor & do we consider the number of pole pairs in the stator is 1?
Which motor is 3.3 or 11kV more reliable, in terms of efficeancy,maintenance, reliability.
How we select the vector group of 3phase power transformer?
SIR, GIVE ME OPGW SAG CALCULATION FORMULA I AM DAE ELECTRICAL. THANKS
Earth leakage relay basic knowledge principle
WHAT IS THE MEANING OG (li = 7 In)
what will be the effect if you were using different brands of outlets?
Why control of DC motor is simpler?
volts=230 c=10mf a=??