Upto what extend the powerfactor of a supply system can be
improved to be cost effective?
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What is the reason behind current flow(20 A) in amain earth cable of an SMDB? Is cuurent flow(45A etc) through a neutral cable acceptable?
What is the complete procedure of erection of electrical panel in industry
What was the Dg set radiator and lube oil temperatures trip in ACB
why does rotor rotets?
What are the application of filter?
i want to run 11kv star connected motor in 6.6kv with delta connected throught inverter, is it possible?
Why cables and busbar both needed in LT Panels?
What is VCB? where it is installed at SP. What is SP?
What is negative sequence over voltage element?
Star Delta Diagram with full description
we have 2.2kw,Y,3000rpm motor but 6leads found in TB what happen if we connect in delta?
Please give me a erda placement paper
what is the isolation transformer. what is the isolator?
what is the diff. between x'mer , isolation x'mer & ultra-isolation x'mer ?????????????
In three pin plug 6 amp. 220V ac rating. Why earth pin diameter is higher than other two pin? What its purpose ?