What is the real use of reactive power in a electrical system
other than loss (inductive &capacitive).I want to know its
real physical significance.
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11 kv metering is done in my factory.Meter show PF 1.000 but kvarh lag&lead show 24&94 respectively & Avg.PF is .956 .? is what i do for inproove my PF to 1.000
Power Factor Correction Panel (Manual & Automatic)
Hai I have 2500KVA,Transformer,13.8KV/380.DELTA/STAR.How much load that I can take interms of current?How can I calculate also when I have loads in KW?
Difference between DOL starter & star Delta Starter? And where the Dol starter used upto how much HP and whereas Star Delta vice versa?
what is difference between differential protection and distance protection and how we calculate the sloop?
How can I indicate rpm on digital rpm meter with help of simple tacho output? tacho output is 90v at 3000rpm.
Is there a standard depth of gravel fill in Substation Switchyard? Please give a design/drawing. Thank you.
Why we are testing cables with dc?
solar cell voltage?
What are objectives of energy managements ?
how to calculate the size of cable tray
Write down the classification of the transmission line?
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