Answer Posted / pritom

Delta

please give some hindalco placement papers for written exam

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On what basis the the size of Lightning arrester for buildings are selected ?

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what sort of general awareness questions are asked in o.n.g.c entrance exam?????????????????

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Why i receive the GCU fault in my DG Sychronization panel . what all the factors considered for this fault .

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Is a direct shorth ciruit on a branch MCCB in a Low Voltage Switchboard a correct means of tesing the performance for discrimination?

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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.

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Which type of a.c motor is used in the fan (ceiling fan, exhaust fan, pedestal fan, bracket fan etc) which are find in the houses ?

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What is the polarization index value ? (Pi value)and simple definition of polarization index ?

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why fractional pitch winding generally used in alternators?

2928

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Two electric lamps 40 W, 220 V each are connected in series across 220 V. What is the power consumed by the connection?

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What are differences between Voltage, EMF & Potential difference ?

1960

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what is diff btw electric,magnetic & eletromagnetic field

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Why do we use copper cable for HT Supply and why not Aluminium?

1996

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1.4 What is meant by CT knee point voltage and how would you determine it

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lenz law application and define

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