You are taking a measurement of a signal from a sensor with high-frequency noise. In order to not amplify that noise through your instrumentation system, you decide to use an RC filter with a cutoff frequency (critical frequency, fc) of 1kHz after the sensor and before the amplification.
(a) What kind of RC filter do you need? Design the RC filter. Be sure to use standard resistor and capacitor values and specify the tolerance. Show all work.
(b) Construct the circuit using Multisim. Use the tolerances which you specified in your design.

Apump is used to circulate hot water in a home heating system. water enters the well-insulated pump operating at steady state at a rate of 0.42 gal/min. the inlet pressure and temperature are 14.7 lbf/in.2, and 180°f, respectively; at the exit the pressure is 60 lbf/in.2 the pump requires 1/15 hp of power input. water can be modeled as an incompressible substance with constant density of 60.58 lb/ft3 and constant specific heat of 1 btu/lb or. neglecting kinetic and potential energy effects, determine the temperature change, in °r, as the water flows through the pump.

Assuming compressible flow of air and that the measurements are done at flagstaff a pitot static tube that gives the difference of total and static pressure measures 0.35 m of mercury. what is the velocity of air? assume the temperature to be 300k. (submit your excel or matlab calculation sheet)

What is the major difference between thermoplastics and thermosetting plastics from the polymerization structure point of view?