What is industrial automation ??????

5 Answers  

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How does a 3 phase induction motor is started?

3 Answers   IOCL,

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why inverter rating is in KVA

3 Answers   Alstom, JSW,

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Difference between MCC and PDB

3 Answers   BARC, CDS, NINL,

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briefly explain the main blocks found in a microprocessor based system

0 Answers  

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If a line which is drawing approximatly 2100amps what should be earthing streep size(using galwanize streep)?

2 Answers  

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A 400 V, 50 Hz, Δ connected synchronous generator has a field reactance of 0.1 Ω and armature resistance of 0.015 Ω. At full load, the machine supplies 1200 A at 0.8 pf lagging. Under full-load conditions, the friction and windage losses are 40 KW and the core losses are 30 KW. What is the machine’s overall efficiency? Ignore any field circuit losses.

0 Answers   VECL,

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What is force on parallel conductors ?

0 Answers  

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I AM FROM ELECTRICAL ENGINEERING ? I AM ASPIRING FOR "BHEL".HOW I HAVE TO PREPARE .ON WHICH TOPICS TO BE CONCENTRATE MORE.PLEASE GIVE FULL DETAILS OF WRITTEN EXAM.

0 Answers   Bhel,

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what is international rules of electrical?

5 Answers   Essar,

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what is advantage in open delta connection?

20 Answers  

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why after termination of HT cable armoured earth connected one end, why not connect other end.pls tell me correct answer.

3 Answers  

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