what is name of transformer oil ?
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Why arc quenching is used in Diode ?
what is formula for calculate thermal overload in new numiricalrelay( not in bimetal relay)?
What are the specifications for getting approval of Substation?
we have two motors 1250kW,6.6kV to be coupled on the same shaft ,so please provide assistance for their synchronisation.
why do we not use equivalent voltage source in negative sequence equivalent ckt.
How many wall/floor flange will i use in bus duct system if we have in our design a 35th floor building.
Hello Friends, How can we recognize the CT Star Point is S1 or S2 in case of Electro Mechanical Relays and what is meant by Restraining coil in relays and what is the purpose of that.. thank you in advance..
If any HVDC line is going with positive & negative(the negative usually have return path of current with earthing electrode). Now the question is if this HVDC earthed electrode which is using as return path and earthed any nearby 400kv or 220kv AC substation equipments. which will be the impact of this on AC substation & its equipment, how severe may be this and what should be the minimum distance require between HVDC earthed electrode and AC substation equipments? It's really an high engineering level question...Dare to answer and increase your knowledge.
11kv/433v delta/star distribution transformer primary side full load Ht current is 83.33A in , but input side VCB rating 800A.why?
What Is HO factor in power selection
what is the correct method for the outdoor termination of 19/33 KV HT cable step by step?
which is chemical used as in ro water what is difference betweeen multi grade filter&dual media filter
What is difference between Over Current & Earth Fault protection?
What are the temperature elements?
What is zero of the system?