Mention the disadvantages of low power factor? How can it be improved?
750kva 11/415kv transformer having percentage impedence is5.64%. 11KV HV whose current 39.37A and 415V LV whose current 1043.43A.resistance is 2.5ohm. find no load loss and full load loss?
In which type of circuit short circuit is dangerous in parallel or series and why?
what is volt drop formula?stm
Block diagram of Power line communication?
ow can i get certificate of competency as electrical supervisor and my diploma in electrical engineering from jalgaon.
what are fluorescent lamps (fluorescent fixtures) & what are incandescen lamps (incandescents fixtures) ? differences between these two ?
What is the role of Dedicated earthing in UPS System?
if there is nutral in phase why we use earthing wire and grounding? even at fault condition the fault current flows to neutral (it is a lower path)
how does WTI work ?
in india why 50 hz and 220 volt taken as standard rating for equipments whereas in US 100hz and 110v is consided as standard rating.is this method save power.
what is the definition of Nominal current or voltage
1kva = kw ?