Answer Posted / radhakrishnan p.n.

answer 3 very correct

what is power factor ? how we can calculate the low power factor and amount of capacitor for improve that low factor ?

1683

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hai now i am working as a electrical design engineer in construction field can i get a job in oil and gass field or power plant project as a electrical design engineer?

1978

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In synchronous motor, how the field current is related to armature current..i know its inversely proportional..but concept wise...i was nt clear....pls help me...

2113

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if the armature current in a dc generator is ac ( sinusoidal ) why doesnt the sjhape af armature mmf a sinusoidal (ni) ? armature mmf in case of a dc machine is triangular.

2028

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explain PV modules in solar energy generation.

1988

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how can we make cable shedule for controll wiring ? which details must be required for it.?

2188

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how was your last weekend.

1832

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What is meant by vector group

2628

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what the Microsoft .NET framework is?

2053

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Readings of ER300P Trivector meter

6473

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what is the difference between online & offline caliberation of KWH meters. Can Digital meters be caliberated

2030

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how can service sitting be setted for MCCB?Example for sittings IR (CURRENT RATING),IS(CURRENT STARTING)IO (current operating)?

2316

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Is it required to lay 2 runs of GI wires along with armoured cables from one power DB Machines of higher rating?

2101

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Distinguish between nuclear power station with thermal power station for initial cost, starting period, cleanliness, and transportation of fuel

2067

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Name of the relay of low lub oil presuure in DG sets

2100

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