what is the difference between star and delta connection ? when we use each one ?what is the best ?
14 55722I am working as maintenance engg. in electrical but i want to do carrier in electrical drawing.Tell me about that.
2 4512Post New Electrical Engineering Questions
What are the differences between single phase and three phase?
63MVA,220KV/6.9KV Transformer LV side neutral is connected to Earth pit through NGR. Whether this earth pit required to connect with near by below grouding earth mat or it is to be kept separate?
Anybody tell me about modbus hex address of l&t trivector meter er300p??I want to read voltage,current,kwh etc via rs485...If anybody have a manual then send on my mail..Brijeshmodi18@gmail.Com
how power trnafor from 1 point to another point in bus bar ya transmission line( voltage trnasfer from 1 point to another poin)
we have a lot of model of rectifier but thyristor rectifier is the most rectifier that use in power system. Do you know why this rectifier is used?
List the power rating of any 5 important electrical appliances used in houses.
What is difference between Harmonic and Non harmonic Capacitor Bank?
What is the control action?
1.What will be stored in online ups EPROM IC?
which IS or IEC is used for earthing,breakdown voltage of transformer oil, hv/pd testing and all type of electrical testing
what is DRP panels?
why core is useful for a transformer ?and also in its operation ?
How I can Compare 120v/60Hz versus 220v/50Hz ? Please tell me both advantage and disadvantage ......
what are safety measures in /control in diesal engine/ explain them?
Leakage current,un balance current which relay using for high voltage transmission?