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write the answer of given question-a 66-kv single-core lead sheathed cable is graded by using two dielectrics of
a single core cable for use on 11 kv 50 hz system has conductor area of 0middot645 cm2 and internal diameter of sheath
the insulation resistance of a single-core cable is 495 momega per km if the core diameter is 2middot5 cm and
a 3-phase 50-hz overhead transmission line 100 km long has the following constants bullresistancekmphase 01
a 50 km long transmission line supplies a load of 5 mva at 0middot8 pf lagging at 33 kv the efficiency of transmission
comprehensively discuss the comparison between ac and dc power transmission giving advantages and
complete the given questionan industrial load takes 80000 units in a year the average power factor being 0middot707
a transformer costing rs 90000 has a useful life of 20 years determine the annual depreciation charge using straight
the capital cost of a hydro-power station of 50 mw capacity is rs 1000 per kw the annual depreciation charges are 10 of
a generating station has an installed capacity of 50000 kw and delivers 220 x 106 units per annumif the annual fixed
a factory takes a steady load of 200 kw at a lagging power factor of 0middot8 the tariff is rs 100 per kva of maximum
a generating station has a maximum demand of 50000 kw calculate the cost per unit generated from the following data
what is the power output of a 92u235 reactor if it takes 30 days to use up 2 kg of fuel given that energy released per
an atomic power reactor can deliver 300 mw if due to fission of each atom of 92u235 the energy released is 200 mev
diesel engine power plant has one 700 kw and two 500 kw generating unitsthe fuel consumption is 028 kg per kwh and the
a diesel power station has the following data fuel consumptionday 1000 kg units generatedday 4000 kwhcalorific value
calculate the average power in kw that can be generated in a hydro-electric project from the following databull
a factory is located near a water fall where the usable head for power generation is 25 m the factory requires
a hydro-electric power station has a reservoir of area 24 square kilometres am capacity 5 x 106 m3 the effective head
how capacitor work as a radio tunerand if possible could you please show me an examples in
calculate the average power in kw that can be generated in a hydro-electric project from the following datacatchment
a power station has a daily load cycle as under 260 mw for 6 hours 200 mw for 8 hours 160 mw for 4 hours 100 mw for 6
a 100 mw power station delivers 100 mw for 2 hours 50 mw for 6 hours and is shut down for the rest of each day it is
the circuit in the gray box below is an interface circuit to an adc operated from a single-3v supply it outputs 2vpp
design a cmos circuit with two inputs a and b and two outputs s and c such that s equals 0 if eitherof the input is 1