Start Discovering Solved Questions and Your Course Assignments
TextBooks Included
Solved Assignments
Asked Questions
Answered Questions
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
1 write down in dimensionless form the material balance equation for a laminar flow tubular reactor accomplishing a
calculate the final temperature and time required to reach 50 percent conversion in the batch reactor described in
in chapter 2 it was argued that the deformation due to a single buried screw dislocation is independent of the dip of
solve for surface displacements due to a two-dimensional sill model the sill as infinitely long along the strike and
consider the locomotive wheel sketched in figure 830 assuming the wheel rolls without slipping and the piston moves
sae 30 oil at 60degf is pumped through a 3-ft-diameter pipeline at a rate of 5700 galmin a model of this pipeline is to
when a very viscous fluid flows slowly past a vertical plate of height h and width b see fig p1312 pressure develops on
assume that the power required to drive a fan is a function of the fan diameter d the air density rho the rotational
the reynolds number rhovdmu is a very important parameter in fluid mechanics verify that the reynolds number is
a 1-ft-diameter 2-ft-long cylinder floats in an open tank containing a liquid having a specific weight gamma a u-tube
an inverted test tube partially filled with air floats in a plastic water-filled soft drink bottle as shown in fig
consider the rotation of a line segment due to strain derive an expression for in terms of the strain components for
a copper rod of 40mm dai surroundedhighly by a cast iron tube of 80mm external dia the ends being firmly fasten