Answer Posted / guru

Make a Seperate grounding for Neutral

Distribution transformer we provided 2 separate earthing pit for Body and 2 separate earthing pit for neutral,we can not connect separate body earthing pit to other earthing pit but we do metal glanding in secondary side cable termination in both side, transformer and PCC panel (LT Panel), is this safe for transformer and other equipment?

1712

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direction of tarbine& genrator

2085

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lorteny method

1994

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What happen if we apply square wave or traiangular waveform voltage to the transformer primary winding instead of sinusoidal wave?

2155

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How can maintain our H.T. motors used in cement plant. please send me procedure.

5146

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what is interfacing in computer studies?

1765

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Why reactive power is needed in a power system? How is it being absorbed or delivered by alternators? For reactive power control we are changing excitation but reactive power absorbing or delivering related to stator. How these two are interlinked? i want a detailed explanation with necessary expressions and figures?

1897

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how to test reverse power trip?

4463

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r we are using in gas turbine mark (5) frame (6) (made in india Bhel 1997) Ā

1712

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Capacitor is load free component but why ampere meter shows current when capacitor bank breaker close?

1187

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Give idea about General Engineering. From which book i can study this topic. Pl. reply me via email. My email is ravi@bhelhwr.co.in, also give the name of book/website, from where i can prepare it.

2051

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DESCRIBEPNEUMATIC SYSTM OF ASH HANDLING PLANT

5532

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How to maintain ac plant?

1944

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what is transient voltage?

2241

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if any house we instaled a 1.5 ton ac and its phase cable of wiring is installed but netrual cable of wiring not instaed. my question is that is neutual of house(for other wiring is capable for ac load or a sepeart neutrual wiring required

2468

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