why should we india maintain frequency of 50 Hz.

8 Answers  

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AVR is used for the Voltage regulation of the Generator using the feedback signal by exciting the field winding of the generator.But how the field winding will be excited & using what?

2 Answers   Alstom,

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What is the instrument to check the rotating diode fuse of alternator in running conditions?

0 Answers  

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why odd hormonics only will effect the power system.why not even hormonics

2 Answers  

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ABOUT AC GENARETORS AND MAINTANANCE AND TYPES OF GENARETORS

1 Answers  

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why ht line fuse wire is so thin

7 Answers   DLF,

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what is meant by loss of field in a DC motor? how a universal motor works?

0 Answers  

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1.Defination of Graund earth and neutral 2.

8 Answers  

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what does mean of RCT and STR in diffrential CT?

0 Answers  

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If the feeder rating is 7.5 kw or 10 HP star-delta feeder, MCCB is taken as 63 a, contactors-32 a, how much will be the OLR rating or which range OLR should be considered when we concern about type-2 coordination?

0 Answers  

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1) Can anyone give me a typical value for Insulation Resistance of 11kV xlpe cable? 2) How much will the IR value decrease per KM of cable length added?

1 Answers  

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What is the clear distance between a MV panel(rear side) and wall.

3 Answers   L&T,

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