What is the formula formula for Busbar sizing and what are the things to be consider for Busbar Calculation?
2501what type of euse we should use ? 1- High resistance & low temperature 2- High temperature low resistance
2 4296what is mean by busbar and what is the difference between busbar,transmissionline,feeder,distribution line
5623I hv a question regarding power factor improvement just after transformer. I request you to reply me plzz. thank you sir. My friend has a small unit of fabrication. in his factory the main load is a welding machine, lathe machine, grinding machine. this load is not continuous type. now our electricity board has installed 16 KVA, 11000/433 V transformer for our factory. In the energy meter (trivector meter) at LV side of transformer, i hv seen power factor value of 0.15 only when only 3 KW load was flowing. Further electricity board has suggested to install 4 KVAR capacitor at LV side after energy meter. Now my question is that if we permanantly install and switch on 4 KVAR capacitor after energy meter, during some load on transformer and also without any load on transformer, wht will be the power factor shown in energy meter?i dont want to get any penalty by electricity board, so plz suggest me if i can permanantly install and switch on the 4 kvar capacitor or not at LV side of transformer just after energy meter? Thank you again and awaiting for ur positive reply soon.
9 12317Post New Electrical Engineering Questions
we have a 2.5hp Starite electric motor water pump,the elec motor burned out,we need to replace starting capacitor(old capacitor specs erased),what microfarad rating capacitor do we need? 110-125V
Why GRR starts from 60% of motor speed why not less than 60%?
state basic meaning of 'INDUSTIAL AUTOMATION'?
What is minimum phase system?
For some transformers we are using solid neutral earthing while some others we are using resistance earthing why ?
why using transformer and thyristor switch in 3 phase apfc panel
thyristor controlled APFC panel design parameter?
Why arc quenching is used in Diode ?
What is the tube exial fan?
if 12v battery get discharged for 2 months after if we put charge it will charge again?how much time it will take to charge?
we have two motors 1250kW,6.6kV to be coupled on the same shaft ,so please provide assistance for their synchronisation.
How do we calculate the resistance per metre of single core aluminium stranded cable 19*3.25mm sheathed in pvc,at 15 deg C temperature?
difference between servo motor and synchronous motor
i wasted one year for the job after completed my btech what can i say about 1year time in interview
What are the effects of adding a zero to a system?