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How to do fabrication , busbar and wiring cost for : 1. LT Panels 2. C& R Panel
why we change the direction of winding in rotor ?how we make the north and south pole?
bsnl tta exam question
I have been using an 600VA with 0.6 p.f UPS with my desktop which has 450W power supply unit. Can anyone explain how can this happen . Because the output of the UPS is 360W (600*0.6) (<450W)
how we calculate electrical load on a building according to area?
What is electrical diversity factor in electrical installations?
What are protections for dty type transformers
Can you explain about Restricited earth fault protection scheme
What is the universal motor?
What is essential to prove safe isolation of electrical circuit?
What is Long rod insulator and it's applications..? merits over the disc insulator ..?
I am designing new project sub station with 220 kV / 11 kV, 40 MVA capacity. This project have many recifier sets, which can generate 3rd harmonics. Now I have to select vector group of This transformer. To minimise 3rd harmonics, what care should I take in selection of Transformer Vecrtor group? If it is Y-Y with open Delta tertiary then what should be the rating & voltage of Tertiary Winding?
what is auto re-closer?
difference between ac series and parallel circuit
I FINISHED MY B.TECH IN EEE . I AM IN NEED OF A GOOD TRAINING INSTITUTE TO DO COURSES .. CAN ANYONE SUGGEST GOOD CENTRES IN TAMILNADU ,BANGALORE ,OTHER AREAS???????