Answer / srinivas0699

If in any short circuit accured in that place taking current in KA so must be earth pin is bigger size.

state basic meaning of 'INDUSTIAL AUTOMATION'?

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what is the meaning of ceiling voltage in Generator exciter?

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Tell me how you are ready to comply with the employment rules and regulations if your CV is considered for employment?

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Why nutral wir used thinner than phase wire

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In transmission line the line power loss only accured at resistance the inductance and capacitance wont consume power is it correct?

2 Answers  

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how to calculate differential current when we testing differential relay..suppose we have 1000kw generator,630amp VCB,what value we should put /inject so that relay trip the VCB? PLLZ justify ur comment

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how to compare with Relay settings for HT&LT panels, RMU panel, and PSS CSS transformer?? 1) Load amps, 2)Tripping time, 3) CT ratio, 4)Cable size 5) Transformer KVA rating 6) transformer full load amps

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Without seeing the nameplate descriptions of a rotating machine,Is it possible to say which one is a motor and which one is a generator? How would you certain this?

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what is the type of starter used in tube light?

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1.Why hydrogen used for cooling in generators 2.Why electrical equipment protected by ground 3.Why earthing for transmission line 4.What is rms value of half wave rectified square wave. If Rms value of actual wave 2amps.

1 Answers   Power Grid,

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A low wet bulb temperature indicates

0 Answers   Caterpillar,

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what happens when one of the phases out 0f 3 phases been removed under working condition and no load condition will the machine run if so plz send me why

2 Answers  

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