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how can the testability of a design be improved what is the role of testing during the certification of a
compare the characteristics of hardware and software fault-injection methods explain the notions of risk and hazard
discuss the advantages and disadvantages of grand design versus incremental development which are the characteristics
what is the difference between layering and partitioning which one of these structuring techniques supports the design
discuss the different types of constraints that restrict a design why is it important to explore these constraints
what is the minimum performance criterion and why is it important in the design of fault-tolerant systems which are the
establish a checklist for evaluation in design from the point of view of functional coherence testability dependability
air expands through a turbine from 10 bar 900 k to 1 bar 500 k the inlet velocity is small compared to the exit
air enters an insulated diffuser operating at steady state with a pressure of 1 bar a temperature of 57degc and a
steam enters a diffuser operating at steady state with a pressure of 147 lbfin2 a temperature of 300degf and a
liquid water at 70degf enters a pump with a volumetric flow rate of 771 ft3 min through an inlet pipe having a diameter
steam at 120 bar 520degc enters a control volume operating at steady state with a volumetric flow rate of 460 m3 min
cd-romrefrigerant 22 enters the condenser of a refrigeration system operating at steady state at 12 bar 50degc through
air enters a 06-m-diameter fan at 16degc 101 kpa and is discharged at 18degc 105 kpa with a volumetric flow rate of 035
a quantity of air is shown in fig 77 consider a process in which the temperature of the air increases by some
a system executes a power cycle while receiving 750 kj by heat transfer at a temperature of 1500 k and discharging 100
a system executes a power cycle while receiving 2000 btu by heat transfer at a temperature of 1000 r and discharging
cd-roma heat pump maintains a dwelling at temperature t when the outside temperature averages 5degc the heat transfer
a heat pump with a coefficient of performance of 38 provides energy at an average rate of 75000 kjh to maintain a
by supplying energy to a dwelling at a rate of 8 kw a heat pump maintains the temperature of the dwelling at 21degc
at steady state a heat pump provides 30000 btuh to maintain a dwelling at 68degf on a day when the outside temperature
at steady state a refrigerator whose coefficient of performance is 3 removes energy by heat transfer from a freezer
a building for which the heat transfer rate through the walls and roof is 1400 btuh per degree temperature difference
determine the continuous fourier transform for the rectangular pulse in fig p711 note that this involves a time
let pt be the periodic function defined by the 16-point discrete-time sawtooth wave shown in fig p715a use the fft