what will be the effect on a bulb in case its connetion is change from live and neutral to live and ground??? 1) in case of single phase AC supply 2) in case of DC supply.......???

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how do you tell if a avalanche button diode is a p or an

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how much current take 16sq mm Cable

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What are approaches to tackle sedimentation problem of reservoir?

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when we use neutral line as grounding.

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The CHARGED BATTERY GET DISCHARGED WHEN IT IS NOT IN USE FOR LONG TIME.GIVE REASON.

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When is lag lead compensator is required?

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Can we use HRC fuse inplace of semi conductor fuse ? What are difference between them?

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what is inductive voltage transformer? what is its application and how it differs from capacitive voltage transformer?

1 Answers   NRSC National Remote Sensing Centre,

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if any body have question paper of railway (section engineering),then plz send me .i will thank of him/her.

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Can anyone please give me the parameters , formula needed to calculate the circuit breakers for building services.Thanks

0 Answers   Bhel,

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can we share mvar in parrelell connected alternators

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