what does the transformer connection symbol YNaod1 mean ?
Answer Posted / amir
Y N = HV winding in STAR⭐ connected with NEUTRAL., a=auto transformer with IV winding, oy= open LV winding and STAR connected 1=angle of deviation 1°
| Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
What was your role in the silicon evaluation/product ramp? What tools did you use?
In HVDC LINE RECTIFIER CONTROL ON CONSTANT CURRENT AND INVERTER CONTROL CONSTANT EXITATION ANGLE CONTROL BUT HOW INVERTER CONTROL CONSTANT CURRENT?
Is it true that in the 3 phase transformer, the limbs of the core are at 45 dgrees to each other. if true, why?
What is the difference between electrical earthing and electrical grounding?
What is the estimated total hydropower potential of india?
what is mean by NPS (Negative phase sequence)fault? what is the difference between EFR & OCR faults?
How can we find the breaking capacity of a Load breaker switch (LBS) fed from 11 kv supply??ex:50KA, 26kA etc???detailed step vice answer pls.
Give some differences between open loop and closed loop?
how to revers the direction of single phase motor
Cb closed condition if there is a tcs fail whether cb will trip or not
my question is how to answer the question "you are from b.tech eee background and why do you want to go for banking
what is the criteria for selection of conductor used for ehv ac electrical dischrge
what is formula for calculate thermal overload in new numiricalrelay( not in bimetal relay)?
1)how to reduce the value of tan delta of trasformer and CB,bushing,CT&PT,CVT ? 2)how to reduce the resistance of CB contact and its operating time? 3)plz.....send me the project report on conditioning and monitoring of substation equipment on my email id (gusaiyogendra03@gmail.com)
What is the meaning of HT Trivector Meter ?