What is real time power factor control panel(RTPFC)?

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how does it help for selection of a transformer.

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which motor have relatively high power factor and what is reason for have high pf? 1.capacitor run motor 2.shaded pole motor 3.capacitor start motor 4.split phase motor

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what is the meaning of osr in transformer.

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What is mean by hot and cold loop testing? What is the difference between them?

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if we are using ACB in a panel the how much clearance do we need in panel room.

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where was current transformer protection units used and why??

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Why do we need interlocking in a HT metering or Ring main unit switchgear?

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what is the similarity and difference between ups and inverter?

4 Answers   GMR,

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What is the main difference between generator and alternator

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what are different types of excitation in synchronous generator,what is the difference between them

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When semiconductor fuse does save thyristor in each cycle of conduction? Why under voltage setting keep less in SPRS and more in DC drive?

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