what is the working principle/operation/theory of 3-phase rectifier power transformer used in cold rolling mills.
1 5822In EHV transmission line a neutral grounding reactor is often placed at neutral point of shunt reactors. What is the recommended protection for this neutral grounding reactor? Should I use a fast closing switch to bypass neutral grounding reactor when this protection operates?
3242Post New TATA Electrical Engineering Interview Questions
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Difference between depreciation according to cost principle and matching principle
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Is interest of a business unit Operating Expense or Non Operating Expense
If R1=R2, then B=0.5, the total time T of square wave in astable multivibrator using op-amp is A T=RC B T=2 RC ln 3 C T=2 RC ln 2 D T=2RC ln (1+ 0.5)
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Because of virus in windows 7 my general folders are system hidden now. i've remove the virus but folders are still hidden. can i make that system hidden folder as nornal any how?
how to measure earth resistance of a substation
Can you describe an example of how Quantum AI is used in chemistry for molecular simulation?
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