what is need of air gap in expansion section in busbar?
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what is the difference between vector scale and vector diagram?
What is the function of RCBO? What are the different sensitivity ratings & each application?
Is there any relevant technique to produce power from light and heat energy of the sun simultaneosly from same rays of light?
Why CBCT rating is 50/1A
The loads are connected with phase and ground then why current flow as the loads ?
WE HAVE THE DC RECTIFIER 1500A, INPUT VOLTAGE IS 3 PHASE. HOW TO CALICULATE THE LOAD? 3 PHASE SIDE EITHER dC SIDE. PLEASE SUGGEST ME
why tertiary winding is used in transformer with diagram?
Can XLPE/SWB/PVC (P3) 7C X 2.5mm2 be replaced by Can XLPE/SWB/PVC (P2) 7C X 2.5mm2??? P3 vs P2
what are the basic insulation levels & what its Unit
what is the internal working of star delta starter
Hello seniors m an engineering student in 3rd yr..i want to know what are the software course in electrical field?i wanted to do certification course but i dont know much about the course?..Regards
what is earthing transformer? draw the winding dia.of earthing transformer.
How to select the cable and voltage drop in circuit?
What is the formula formula for Busbar sizing and what are the things to be consider for Busbar Calculation?
please send me last 5 year interview questions