Interested to Buy Any Domain ? << Click Here >> for more details...
What is the power ratio between power in Star and Delta
circuit?
- 11 Answers
- 44285 Views
- ST Micro, I also Faced
- E-Mail Answers
Answer Posted / ganesh
Power ratio between star and delta is 1:1
because power in star=line voltage(3^1/2*Vph)*line current
(Iph)=3^1/2VphIph
power in delta =line voltage(Vph)*line current(3^1/2*Iph)
=3^1/2VphIph
| Is This Answer Correct ? | 22 Yes | 17 No |
Post New Answer View All Answers
How to calculate LT XLPE CABLE for 11 kv / 433 v , 1000 kva oil type transformer system?
how many current required for hypo test
Explain the operation of variable frequency transformer?
what is the pulse and audio frequency transformer? what is different between induction regulators and tap changing transformer?
high voltage transformer input voltage,current and amps rating..distributed transformer input voltage,current and amps rating...
What are the significant parts of dc generator?
what are factors to be consider in electrical installation like load factor,diversity factor .....
What is synchro?
what is different between relay and plc?
why lightning arrestor are made in two stack of insulator but why not cvt
HOW TO CALCULATE EARTHING SIZING?
would the same effect be achieved by reversing the connection to one winding of the induction motor 3-phase?
If a high resistance fault occurs,then what are the changes will happen in the system?
Circuit diagram of tube light without starter using electrical choke
What is the difference between hot and cold loop testing?
