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can any one suggest websites having study maetrials for the
electrical students?
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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
10 tube light connect in mcb breaker.one tube light is fault.so breaker is tribe.how fault is rectified.(using 3wire phase,earth,neutral)
Why earthing is necessary for any equipment?
how to commissioning the genset with amf panel?
Why does inductive loads consume KVARs?
why transmission is only 3 phase and not 2 or 4 or poly phases
What is industrial plc
What is inrush current?
how is find out kwh step by step
what is the use of current transformer in power transformer secondary side.?its connectyed in WTI
how technical is calculated in 11kv line and lt line
What is the application of Dyn1 and Dyn11 vector group of transformer?
Why in 6 KV XLPE cable termination kit used and why not in 380 V xlpe cable same is not used
what is KSR type transmission tower? What is LSR type transmission tower?
What is the difference between line drop and percentage line drop?
