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an inverting amplifier incorporates an op amp whose frequency response is given by eq 884 determine the transfer
1 explain why dc offsets are not considered a serious issue in differentiators2 explain the effect of op amp offset on
suppose the input differential signal applied to a bipolar differential pair must not change the transconductance and
an adventurous student replaces the nmos source follower in fig 1290 with a pmos common-source stage fig 1291
repeat problem 47 for an order of 6 and compare the results 49 repeat example 1428 but with two khn biquadsproblem 47a
due to a manufacturing error a parasitic resistor rp 2 k has appeared in the inverter of fig 1545 if wl1 3018 and wl2
1 an nmos inverter must drive a load capacitance of 50 ff with an output resetime of 100 ps assuming the risetime is
repeat problem 50 for a nand gateproblem 50a cmos nor gate drives a load capacitance of 20 ff suppose the input
for each nmos section shown in fig 1547 draw the dual pmos section construct the overall cmos gate and determine the
1 a 1-k resistor charges a capacitance of 100 ff from 0 v to vdd determine the energy dissipated in the resistor2 a
write a vhdl program entity and architecture for a combinational logic function with six input bits ns-no representing
1 the specific weight of a certain liquid is 853 lbft3 determine its density and specific gravity2 an open rigid-walled
visit a village panchayat and prepare a agricultural based projectno of pageswords 15th
an insulated vertical piston-cylinder device initially contains 08 m3 of refrigerant-134a at 14 mpa and 120degc a
1 a horizontal 2 cm od tube is maintained at a temperature of 27degc on its outer surface calculate the average heat
calculate the average heat transfer coefficient for film type condensation of water at pressure of 10 kpa fora outside
a heat exchanger is required to heat treated cooling water with a flow rate of 60 kgs from 10degc to 50degc using the
air at 2 atm and 500 k and at a rate of 12 kgs flows across a plain plate-fin matrix of the configuration shown in
design of an air-cooled refrigeration condenser the process specifications and the geometrical parameters of the
the following constructional information is available for a gasketed-plate heat exchangercalculatea mean channel flow
solve problem 112 for a two passtwo pass arrangementproblem 112a gasketed-plate heat exchanger will be used for heating
analyze problem 116 with the use of the correlations proposed by kumar and correlation proposed by chisholm and
design a shell-and-tube type power condenser for a 250 mwe coal-fired power station steam enters the turbine at 500degc
water cp 4182 jkg middot k at a flow rate of 2 kghr is heated from 7degc to 25degc in a double-pipe pps oil cooler