Interested to Buy Any Domain ? << Click Here >> for more details...
What would be the ratio of a Delta-Wye tranformer having
48000 volts phase to phase on the primary and 4160 volts
phase to phase on the secondary?
- 5 Answers
- 7708 Views
- I also Faced
- E-Mail Answers
Answer Posted / ipit
48000/(4160/sqrt(3)) = 48000/2401.77 = 19.98
| Is This Answer Correct ? | 2 Yes | 1 No |
Post New Answer View All Answers
what kind of technical test that i need to learn because i have an interview tomorrow.. please someone help me..
why capacitance effect is predominant in underground cable transmission and inductance effect is predominant in over head line transmission?
What is the Surge for 1.1 Phase Induction Motor(For Eg.1Hp) 2.3 Phase Induction Motor(For Eg.1Hp) 3.AirConditioner(For Eg 1Ton) 4.Refrigerator(For Eg 180Ltr or 160kW) 5.Induction Cooker 4. Ceiling Fan
IN MY SYSTEM THERE IS ONLY OVER CURRENT EARTH FAULT RELAY IS AVAILABLE. FOR THE UNBALANCE SENSING IS THERE ANY RELAY IS AVAILABLE? THE SAME CTs WHICH ARE USED FOR THE OVER CURRENT EARTH FAULT RELAY CAN USE FOR UNBALANCE ALSO?
advantages & disadvantages of Lagging and leading power factor .
given data are load current & power factor cable core size? plz any one update the calculation formula
which pump used in STP
What is transient response?
I have 2 KW electric water heater.I am gonna use it in controlling water temp.so I needed to increase or decrease the heating capacity.is there any electrical-electronic circuit for varying the resistance & so current?
draw vector diagram and +ve,zero sequence diagram of symmetrical three phase fault.
What is meant by celling voltage & current in excitor ?
what is the generator rating for 40 amp load of 3phase motor.?? 400v voltage of generator... plz tell me with formula its urgent...plzzz... and also tell me that this 40 amp at all phases mean 40 amp on red,40 amp on yellow,40 amp on blue...... or the total sum of that 3phase is 40 amp....
What are the material used for resistor?
Can we use BS 6651 and BS EN 62305 standards for computer room lightning ptotection in substation?
What kind of socket shall be provided for window type air conditioner with cooling capacity upto 18000 BTU/hr
