Answer Posted / babu

CT may be selected 1/2 of full load of the transformer

What should be the Sandwitch type Al. bus bar capacity for 2 M.W.Gen. set, having continuous full load current- 3463 Amps,ambient temp.- 50 Deg. C., Required temp. raise-20 deg.C., it will run 24 hrs, 365 days on full load, required highly reliable.

2616

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diff b/w normal grounding and resistance grounding

1869

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How each of the following losses occur in d.c machines (i) copper (2)core (3) windage (4)friction please help me

1977

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Greeting to all members, How to calculate spill current when we have different ratio CT and Class for REF(Low Imp) I have 500/1A 5P20 @line side n 400/1A CL.X @ Neutral.

2940

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What do you mean by an instrument transformer?

1031

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What is industrial plc

1727

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how cables go in and come out for distribution from the feeder pillar box?

2027

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After doubling voltage from solar cells & use step down voltage transformer can we get high current output with low voltage.

1928

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Differentiate between magnetic field and magnetic flux?

1084

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I want to know the 'Test voltage' for Tandelta testing of 3.3 / 6.6 / 11 KV Motors. Please explain

2214

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Give details on how you intend to handle a challenging position you are posted to manage unexpectedly as a company staff?

3257

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The ripple frequency in output of fullwave bridge rectifier is a. Half the input b. Twice the input c. Same as input

2217

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i have completed deee and i've (June2012-feb 2015 experience in electrical maintenance in pvt ltd company.company having HT & LT electrical power.how to apply electrical C-license ,NOW I was resigned my job,what are requirements of applying for c-license

1671

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Determine the BTU size of an aircon for 20 sq metre room

1819

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What should be setting for alarm,tripping and cooling fan on for power transformer's oil temp. and winding temp. indicator?

1902

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