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How to calculate the electrical load for a standard telecom BTS shelter and choose the DG set capacity for the same load?
IF TVM OF TRANSFORMER SHOWS POWER FACTOR ON 33 KV SIDE AS 0.97 LAGGING AND ON 132 KV SIDE IS 0.75 LEADING.IS THIS CORRECT.WHERE IS PROBLEM.
What is effect of over voltage and under voltage on ACB
DESCRIBE THE CONSTRUCTION ANDOPERATION OF BELT CONVEYORS AND SCR CONVEYORS , DRAW NEAT SKETCHES
If mutual flux is 1.2wb & power factor is 0.8 lag , then what is the Useful flux of a transformer?
If two Transformers are connected in parallel having impedance of 50KA in both transformers will the impedance increase or decrease after connecting transformers in parallel?
why we have and use 3 phase not 2 or 4 or other in power system?
how we can calculate chiller required ampear?
how to check regenerative load in drived motor
how to caculate cable size for diff types of loads? if anyone know the calculating procedure please tell me
Can any body tell gulf interview question for experienced electrical engineer ?
EXPLIAN THE IMPORTANCE OF POLY PHASE CIRCUIT.
how to find number of run cable laying[LT side] for transformer & alternator secondary side? [above condition for getting output power transformer to main panel side] give the example.
whats the existence of reactive power and when it arises?
IF 8255 CONTROL WORD IS 94H,Tell the chip port work mode ?