Do anybody has a design software or tools for the selection and design of electromechanical components???

1 Answers  

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Explain bypass capacitor?

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if dc is better then ac...then why we are perfering ac over dc?eg:at home?

2 Answers  

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Define working of prim mover governer in alternator?

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HOW TO FIND OUT 1. LINE CURRENT, 2. PHASE CURRENT IN AN ALTERNATOR / TRANSFORMER WHICH IS FEEDING A I)STAR LOAD ii) DELTA LOAD, USING A CLAMP METER. NORMALLY WHEN WE USE CLAMP METER IN A DG SET THEN WHAT DO WE GET?? PHASE CURRENT OR LINE CURRENT.

13 Answers   Bhel,

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Why are short circuit ratings always 16kA,25kA,36kA and 50kA.Who has fixed these?

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How to control the dc motor in ac supply without thyristor circuit?

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what is vector surge & vector shift? we have 25.3 MW(11kv) generator & 11kv/132kv transformer, connected with with 132 kv grid.vector surge relay is tripping frequentaly.what is permissible maximum limit for this.

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The capacitive reactance of a capacitor of 1/(2(PI)) F at 10^3 H is

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how we are desining 63.5 ohm resistor for NGR of alternator?

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What are the commercial names of overhead conductors used in India?

3 Answers   UPSC,

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In APFC panel, Why on dealy timer is used in Capacitor controlling circuit?

1 Answers  

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