Answer / k.prakashchandra

The output of alternator is AC only and that of generator
could be either AC or DC

Answer / dkgnfc

How? Plz classified in detail.

Answer / pradyumna

1-In an alternator, electricity is produced when a magnetic
field spins inside the stator (windings of wire). In a
generator, on the other hand, the armature or windings of
wire spin inside a fixed magnetic field to generate
electricity.

2-Alternators are considered more efficient than
generators. Alternators conserve energy by using only the
energy that is needed, while generators use all the energy
that is produced. Alternators have a higher output than
generators.

Answer / sambaraju

IN alternator the armature is stationary and rotor is rotate
pure opposite in generator

What quedtion to ask a electrical maintenance technician?

5 Answers   Bhel, Royal Furnishers,

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How to select the ratio of neutral ct? Is there any relation in between percentage impedance and neutral ct ratio ?

1 Answers  

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RATING OF LIGHTENING ARRESTER FOR 11 KV LINE IS 9 KV BUT WE KNOW THAT LIGHTENING ARRESTER IS USED FOR OVER VOLTAGE PROTECTION SO WHY NOT THE RATING OF LIGHTENING ARRESTER BE MORE THAN 11KV ???????????????//

5 Answers   Hakel,

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Tell the details of the precommissioning tests that are performed on distribution transformer, power cable and switchgear (11kv).

1 Answers   Reliance,

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what is the function of series reactor

3 Answers   Adhunik, INOX, RMSI,

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What Happen When output Short of transformer

2 Answers   L&T, Saber Corporation,

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In CDG type IDMTL realy O/L , E/F, O/C which are used for out going feedrs,on R-phase o/c element, Y-phase , e/f elecment and on b -phase o/c element will be connected . Why the earth fault on center phase only, why not on other two phases?

2 Answers  

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From what on-site components does the HT panel monitoring the bus-bars in a 11kV system take inputs?

0 Answers  

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how steam converted into electricity in power plant

4 Answers  

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Write the force balance equation of ideal dashpot element.

0 Answers  

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what is the calculation method to design core and winding of a 200kva 3phase distribution transformer?

0 Answers  

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Why do we need ring main unit (RMU). what is its purpose and its advantages . what is the operating function of rmu

6 Answers   MahaDiscom,

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