what is earth-fault?when it occurs? to check where it occurs what type of test should we do?
what is gridrotor resistance starter
how to calculte capacitor range for single phase induction motors??pls tel
How to select HT/MV cable size ?
WHY IL=IPH IN STAR AND WHY IPH=IL/1.732 IN DELTA? WHAT IS REASON BEHIND IT?
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in cvt,there are two windings,1a,1n and 2a,2n.in my one project i use only one winding i.e.1a,1n. the other winding is not in use, so i connect it in open delta and want to close it by ibsertibg thermal resistor. the output of cvt is 132kv/115/sqrt3. plesae tell me exact value of resistor, so i may close it to avoid the resonance phenomenin. send me answer on this email adress please. aetcon-po@aetcon.com
What is EMC filter in VVVF Drive ?
what is proper capacitor placement? How to evaluate capacitor size?
WHY IN AC DRIVES,INPUT PHASE CURRENT SHOW UNBALANCE?
How can we calculate strength of copper hich is supplying electric power to heater and in it hold the heater also and what r all types of forces which is acting on it...
Under wat condition statcom operates as an inductor for the transmission line?
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what is model question rrb junior engineer electrical gr.II
importance of reactive power management