Answer Posted / k.prakashchandra

While opening ,its auxiliary switches 1.open the trip circuit 2. make the closing circuit active 3. make the ' auto trip indicating lamp' on.

What are the applications of different multistage amplifiers?Plz also write advantages of these amplifiers? Thaaaaaaaaanx

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i am completed in B.E(Electrical and Electronics Engineering) with 8 months experience in Quality Control Engineer at Bharathi Industries,Coimbatore.

1830

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what happens when dc generator coupled with cycle shaft.also explain what happens when its loaded

2083

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solor panels arrange some angle,panel is flat fitted energy was produced or not why?

1851

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Explain the operation of variable frequency transformer?

1075

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

1146

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power transmission pole used one support , that only for support or earthing

1902

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How to calculate VA rating for CT or PT or Control Transformer?

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how copper and aluminium wires or cables are choose for current rating? please provide copper and aluminium wire selection chart for different current rating ?

1967

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what happen when power factor of 2 parallely operated transformer become equle?

2165

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WHY TERTIARY OF POWER TRANSFORMERS IS LOADED WITH EQUIPMENTS LIKE CT,PT,ISOLATOR AND CB

1852

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we have provided 30 nos. relay contacts in panel.I want to know how do we do the numbering for the relay contacts as per any applicable standards

1956

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What is MS-EXCELL?

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ITI r/tv trade APPLY (J.T.O VACANCEY) ALSO INCLUD AITT ELECTRONIC,WRITEEN XAM DONE 23.03.10 BUT NO RESPONCE WHY ANATHER ID gopal_gh007@rediffmail.com

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Installation resistance for whole installation of 16 kva & 25 KVA DTRA a) Between each conductor b) between conductor to earth c) installation resistance for each apparatus, each conductor to earth d) earth resistance for the system of earthing

1847

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