Why Dyn11 Transformer is selected for distribution transformer?
- 3 Answers
- 9672 Views
- JK Associates, MSETCL Maharashtra State Electricity Transmission Co Ltd, I also Faced
- E-Mail Answers
Answer Posted / ankit
firstly we want a neutral point at the load side because using one live wire and neutral we can form one phase.
secondly using delta star connections third harmonics is reduced
| Is This Answer Correct ? | 2 Yes | 2 No |
Post New Answer View All Answers
what are the standard IR values should be of R-E, Y-E, B-E, R-Y, Y-B, B-R of VCB in closed condition and in open condition for 500KVA & 1000KVA transformers. and what is the acceptable range when tested by 5000V megger.
how can i determine the gear ratio for a rack and pinion system if an electronic gate operated by an electric motor is to travel a distance of 5meters in 15 seconds.
how to convert lv line to hv line and viseversa, any losses will occur during this process
how to identify vector group of three phase transformer by voltage method?
define as synchronous generator
Give me the calculation steps to design an electromagnet to be work in 230V 50 Hz AC Supply. Also give force that is created by that electromagnet when it gets energized.
how can we say that stator magnetic field rotates with synchronous speed?can we derive?
why we r not earthed Control cable of C.T. terminals
why the neutral point in connnection oscillates?
what is saturation kit?which use above 15 kw motors panel side.
for 5KW resistive load can anyone please suggest me whether to go for UPS/Inverter or Generator depending upon cost calulations
what purose of the double circuit transmission line phase of the line phase changed for circuit-1 for Circuit-2 R-Y-B B-Y-R
what is errection pcbs?
What is negative sequence over voltage element?
Define stepper motor. What is the use of stepper motor?
