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what is thermal resistance of PVC Cable.
electrical
what a function diesel generetaor turbo charger & turbo charger is more heated explain reason ?
How to select the earthing transformer,for DELTA TO DELTA TRANSFORMER OR ALTERNATOR SIDE.Pls post your answers and calculation.
If a rotary UPS is in line through grid power; What would be the impact on Power Factor if the load through rotary ups is 25% , 50% , 75% & 100%. Will the power factor reduce with less load?
what about the power of wattmeter at starting and loding?
How out of step protection relay works?
How can calculate the earthing strip of Copper/GI for rating of 30kV,discharge current 10KA Lightning arrester.
Is there possible to Test Transformer for Overfluxing Capability. Or is there any firm who does Overfluxing Test on Transformer?
What is difference between Over Current & Earth Fault protection?
what is relay what is protection & contact multiplying relays where it is used function in brief
Why do we apply both Differential and REF (HV and LV) protection schemes on YNyn configuration of a transformer?
in conventional fan regulators how the current varies with speed?
explanation of mesh bus bars
How can we convert 11 kv to 440 volt without using transformer ?