what is the purpose of high speed earth switch in gas insulated substat
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what is the difference between neutral
why we use primary delta connectin in hight voltage transformer
In 11/0.414 KV Parralel supply network with Bus tie closed what will be the fault level is it doubled or halved??
1)why the transformer rating in KVA insted of KW 2)why the secondary of ct is shorted and why the PT secondary is open
what is the ambient temperature of transformer oil & winding?
1. What is the exact formula for one weber? for example,(one ampere = one coulomb electron of electrons crossing a point of conductor at one second. i.e, 1A=1Q/1sec)
Why are iron cores in transformers made laminated?
what are the insulation properties.
2 Answers Cable Wireless, MAHINDRA,
22kV HT incoming should be 3 phase or 4 phase? why is it not 4 phase?
Why hydropower is called renewable source of energy?
How do you maintain the earthing resistance?
13 Answers Birla, Ford, JLL,
Hello friends, Can anyone explain the concept of zones in Bus bar protection and how can we differentiate the main zone and check zone in Bus bar protection