Answer Posted / sreenivas

yes

How to protect a Dosing pumps/any sensitive equipment (single phase) from surge protection inside a food factory.

1272

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why in a swquence network representation, the negetive sequence generated voltage is taken as zero?

1497

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what is capacitor voltage transformer?? how it is different from potential transformer?

1691

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Can 4pole (3 phase+neautral )RCCB proper functioning in only 3 phase load (no neautral, no Earth) ?

1699

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what is sevice settings for mccb?How can be it setted?

1477

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How do we calculate the resistance per metre of single core aluminium stranded cable 19*3.25mm sheathed in pvc,at 15 deg C temperature?

1934

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what is the standard values(Megger test) of resistances between L&N,L&E and N&E for a system on IEE regulations?

1652

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Shall I use 40A semiconductor Fuses in 32 A SFU ? Frame size is same. What Happen if Fuses burn on SFU?

1613

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what is the purpose that we use PLC system in power system

4180

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how do i work out the Amps of a incommer if i am running 1 37 KW motor and a 0,75 KW motor and some solinoids

1415

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EXPLAIN THE TRANSFORMER MAINTENANCE?

1789

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in Contactor opearation Why there is a difference in the values of the operate and release voltage in case AC supply

1559

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Please define ampere?

671

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What does bode plots shows?

671

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plese send me the oces/dgfs sylabus and previous year question pattern of electrical engg.?

1794

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