750kva 11/415kv transformer having percentage impedence is5.64%. 11KV HV whose current 39.37A and 415V LV whose current 1043.43A.resistance is 2.5ohm. find no load loss and full load loss?
- 2 Answers
- 2238 Views
- I also Faced
- E-Mail Answers
Answer Posted / k.prakashchandra
LV side ( DC )resistance can not be 2.5 ohm for a current of 1043.43A. Taking usual losses at 0.08 % + 0.08 % , no load loss is 0.6 KW and that at full load 1.2 KW
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
i have total 8 dg sets for synchronizing and 2 buscoupler,1 sectoin dg no 1,2,3,and 2 sectoin dg no 4,5,6,and last section dg no 7,8 ....if buscupler no 1 and 2 is off mode ..than dg no 1,2,3,will synchroniz of another dg sets?
How to test IR testing & magnetic balance test
Hi Friend I am used multimeter to measure the voltage between R Phase(SS1) to R Phase(SS2). In SS1 is connected with UPS loads. But I am getting voltage between these 2 R Phases. Please give some idea friend
What is the difference between a fuse and a breaker?
i have 500 amp inductive load of motors ,,,pleas tell me how can i calculate for capacitor bank for improving my power factor to 99 .....calcullations for capacitor bank,,,,
what is excitation/
hi all i like to know vat is power plot in control systems also i want to know abt latest trends in electrical & electronics
how i chosse capacitor bank if my energy meter is 48 kvr? tell me capacitor bank chossen formula?
How to Decide(calculate) Bush bar size for copper and aluminiam ?
what is your aim
Transmission through a short line depends on
What is meant by celling voltage & current in excitor ?
Sir, I m 3rd year student 4m DCE and want to do internship in siemens or l&t or any other mnc related to electrical engineering. please tell me the procedure 4 same and oblige me
UG cable sizes were specified in sqmm. But practically its not coming to mesure. What's the reason for that? And how they specify the size of the cable?
Hi, Next week Iam appearing RRB exam for section engineer. So help me to get modal question papers for this position. Iam very thankful to you. Whether question will be fully techanical format or general form. Please give me a details regarding this exam.
