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What are the specifications for conducting earth leakage test as per IEC standard?
what is the Pickup/drop off ratio in BCPU relays
what is the effect of power factor of machines in starting current
Can we indroduce the principle of single phase induction mator to Transformer? i.e. by Producing rotating flux in the transformer.
how will reduce the voltage. if 12volt/250ma transformer toreduce 6 volt
which pump used in WTP explain the function of VFD how to dtermine capacitorbank of capacity one plant
what is the defination of Cable database? What are the points are considered while preparing cable database? Is there any sample available for cable database?
how to determine the cable size...pls explain me with the formula taking particular load....does the factors like impedance & short circuit rating influence the cable size, if so how....
What does the term supermesh means?
What is the rating factor for copper cable ( Specific value according to the type of laying ) & the voltage drop?
sir iam from electrical and electronics branch ,can i appear for the hpcl offline requirtment? if yes please mail me on vikram_raju25@yahoo.co.in
What is conventional thermal current (Ith)
how is positive, negative, zero sequence is happen.. how is effect on 3 phase system
how to calculate singlephase motor efficiency?
Sate maximum power transfer theorem?
