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a steam boiler 3 m in diameter is made of 25 mm thick mild steel plates the efficiency of longitudinal riveted joint is 88 and that of
calculate the maximum allowable internal pressure to which a cylinder with an internal diameter of 200 mm and external diameter of 300 mm may be
what is an io buffer what is the advantage of buffering is buffering always effective justify your answer with help of an example one type of
a thick cylinder 125 mm inside diameter and 250 mm outside diameter is subjected to an internal fluid pressure of 50nmm2 determine the maximum and
a simple rankine cycle works between pressures 006 bar and 28 bar the initial condition of steam being dry saturated determine the cycle efficiency
explain modified rankine cycle in detail with t-s and p-v diagramsexplain carnot cycle in detail with p-v and t-s diagram and also write down
describe the key termsi write two differences between turbine and boilerii write importance of molliers diagramiii compare the rankine cycle with
not recently used page replacement algorithmthe not recently used abbreviated as nru page replacement algorithm works on the subsequent principle
explain disadvantage of optimal page replacement algorithmoptimal page replacement algorithm cannot be implemented in the general purpose operating
optimal page replacement algorithmthe optimal page replacement algorithm that as well known as opt is an algorithm which works as follows while a
explain garbage collection in this method two passes are made over the memory to identify new areas in the first pass it traverses all pointers
explain the reference count the system relates a reference count along with each memory area to point out the number of its active users this number
explain the race conditionthe situation where various processes access - and manipulate shared data concurrently the final value of the shared data
suppressing the number signs - is carried out using the addition no-signs to the write statementstatement is
the fields specified by select-options and parameters statement cannot be grouped together in the selection screenno the fields specified by
rounding off of values can be carried out using the write statementyes rounding off value can be out by using the write
when calling an external report the parameters or select-options specified in the external report cannot be called
write brief notes on the following a draught systemb binary vapour cyclec cooling towersd governing of steam
illustrate what is meant by volumetric efficiency of a compressor illustrate how clearance volume affects it discuss the effects of clearance volume
a what are the need of a surface condensing write disadvantages and advantages of jet condenser and surface condenserb a surface condenser is
how do you populate data into a multiple line fieldto populate data into a multiple line field an index is added to the field name to show which line
what is a multiple line fielda multiple line field is a special part of field which allows the user to enter multiple lines of data into
what is the last entry in all bdc tablesin all bdc tables the last entry is to save the data by using the field name bdcokcode and a field value of
differentiate reaction turbine and impulse turbine steam turbinesb in a de laval turbine steam issue from the nozzle with a velocity of 850 ms the
how do you save data in bdc tables the data in bdc tables is saved by using the field name bdcokcode and field value of