can any one provide me a connection wiring diagram for a DG set control panel along with BOM?

0 Answers   Omaxe,

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why we are giving D.C. supply to field of an alternator, why can't we give the a.C. supply

12 Answers   APTransco, Proman,

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What is mimimum di -electric strength value for 33 KV transformer OLTC oil

0 Answers   Franke Faber,

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Is a contactor (or master relay) required between incoming lines and a VFD? The question goes to safety. If a contactor were used before the VFD and an e-stop engaged then the motor will coast to a stop (i.e. VFD loses power) instead of stopping much faster if the VFD braking fucntion were used. It would make more sense to keep power on the VFD.

0 Answers   Pride Hotels,

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During Starter Panel Com missing I Found The Main Incomer 40Amp MCB 10KA Trip When Motor Change Star To Delta Motor Rating 20HP BUT When We Use Same MCB To Other Motor It Does Not trip Or What Is Necessaries for Star Delta Starter MCB SFU MPCB OR MCCB And What are The Breaking Capacity of MCCB in the Motor above 15HP

0 Answers  

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In underground cables,we have a grading method called 'capacitance grading'.Why is it called 'capacitance grading' although we do not use any capacitor in it?

1 Answers  

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what is pole slip ?

4 Answers   NTPC,

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what deffrence between KW $ KVA ?

7 Answers  

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Why is remote backup preferred to local backup?

0 Answers  

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what are the basic concept to design a out door Substation?

1 Answers  

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What is the difference between Isolator & Load Break Switch?

7 Answers   Infotech,

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What is vaccum currcuit breaker.define with cause and where be use it device?

0 Answers  

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