Answer Posted / chandra praksh

126

Why does inductive loads consume KVARs?

2080

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how much flux density of CRNO core

2999

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5.WHICH TYPE WELDING PROCESSES USES NON CONSUMABLE ELECTRODE.........

2093

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sir, i'm preparing for hpcl exam officer trainee pls tell me how the exam ques paper pls pls

2260

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What are the parts in a inverter?

2093

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Leakage current,un balance current which relay using for high voltage transmission?

2165

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Can 33kva/415v transformer be run underground? If the answer is yes why and if the answer is no why?

1587

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What is the resistance of the field winding of a d.c. Shunt generator kept low?

1116

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i am an maintenance engineer. one distribution board have 5 feeder. recently its ELR trips frequently, but it take some times after trip( 10min,20min..)but 3 feeder no load. two feeder only loaded. i checked one feeder IR value all values are above 50Mohm.but B phase to Earth is only 9Mohm.any problem about low value

1951

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How CFL &T5 tube light glows?

2039

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Is there any specialised book to refer about fault level calculation both in MV and LV side??

2074

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What are the advantages of instrument transformer?

1168

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wHAT IS CAPACITANCE LATCHING? hOW TO CALCULATE CAPACITANCE LATCHING? hOW TO SOLVE THE PROBLEM IF CAPACITANCE LATCHING APPLIED?

2014

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HOW CAN I GET 5CORE HO7 CABLE SIZE IF I HAVE 1800A?

2049

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Why we used 690V in ACS 800 drives.Why dont use standard voltage like 415v or 1.1Kv

2459

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