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a small gasoline engine can put out 12000 ft middot lbmin of mechanical power the engine is used to drive an electric
a lever like that shown in figure 513c is used as a hand lever brake on a machine to activate the brake 5 lb of force
a 2-lb control box is connected by a bracket to a machine if you push on the control box with 20 lb of force the
a pressure sensor is used to measure the level of a liquid in a tank the density of the liquid is 52 lbft3 if the gauge
a pressure sensor is used to measure the water level in a tank what pressure would you expect for 5 ft of
an orifice plate flow sensor is used to measure the flow of water in a 2-in id pipe the orifice plate has a 15-in
an aluminum casting that weighs 10 lb is resting on a steel surfacea how much force will be necessary to get it started
a coil spring has a spring constant of 5 lbin and a rest length of 3 in in a machine the spring is stretched to 45 in
what is the purpose of using a bridge circuit with a strain gauge and what is the purpose of the compensating
a strain gauge is used to measure the tension force in a 1-in diameter bar of steel the strain gauge has a nominal
a strain gauge is used to measure the tension force in a 075-in diameter bar of steel the strain gauge has a nominal
a strain gauge is used to measure the tension force in a 2-cm diameter bar of steel the strain gauge has a nominal
a low-force sensor uses a spring and a 1-k linear pot the pot has a 1-in stroke and a supply voltage of 10 vdc if the
a differential pressure bellows sensor is receiving 5 psi gauge on one side and 162 psi absolute on the other what
a differential pressure bellows sensor is receiving 20 kpa gauge on one side and 90 kpa absolute on the other what
an iron-constantan thermocouple is referenced at 32degf and has an output voltage of 45 mv what is the temperature at
an iron-constantan thermocouple is used to measure the temperature in an oven the cold junction is at ambient
a potentiometer with a total range of 350deg has a linearity of 025 and is connected to a 10-v source if the pot is
a 350deg wire-wound potentiometer has 300 turns and a total resistance of 1 k what is the resolution in ohms in
a 350deg pot is connected to a shaft through a 31 gear ratio the pot rotates three times further than the shaft the pot
a pot with a total range of 350deg is supplied with 5 vdc the output of the pot is converted to binary with an 8-bit
a 350deg pot is connected through a 4 1 gear ratio to a shaft that rotates 80deg the pot rotates four times further
an absolute optical rotary encoder has five tracks how many bits is the output and what is the resolution in degrees
an incremental optical rotary encoder has 720 slots starting from the reference point the disk turns 200 slots cw then
the counter for a 500-slot incremental optical rotary encoder has a value of 101100011a what is the resolution in