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I have 4 DG set with 1500KVA rating. system breakers are 11KV & alternator are 415 Volts. Between alternator & breaker one stepup transformer used. i want to Know what is max. resistance for body earthing & 415 & 11KV V Neuteal earthing. my fault current is 14 times for 2 sec.1610
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IF we want to replace I/C bay at our 220 kv substation which is of 140 mw load capacity bay to be replaced by 400 mw capacity bay.other than CT(1200/1) what are the other equipment i have to replace.1 2911
why our indian system choose the 230 volt for single phase&415 for 3-phase voltage,in forign side 110 volt is used what is the difference4 17884
Explain controlling area. How do you assign it?
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Contract documentation is an input to the Contract Closeout process. Contract documentation might include all of the following except: A. Supporting documents B. Contract changes C. Financial documents D. Procurement audit documents
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why industry prefer ht motor instead of lt motor.