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Assume that the cruise control system of an automobile analyzes the speed and the acceleration of the vehicle to operate. To transmit this information to the cruise control unit, an analog computer unit is required.Given an electronic sensor, measuring the speed and outputing it in voltages, we are asked to design this computer unit. Design an analog computer, getting the speed information from a sensor and returning speed + 3 times the acceleration value to the cruise control unit. Realize this task using operational amplier circuits.(hint: Since acceleration is the derivative of velocity, we need to get the speed in volts (Vin), and get the output Vout = Vin + 3(dVin/dt). This can be realized by combining one differentiator and one summer op amp circuits.)
pressure limits of 10 kPa and 8 MPa, with reheat occurring at 4 MPa. The temperature of steam at the inlets of both turbines is 500°C, and the enthalpy of steam is 3185 kJ/kg at the exit of the high-pressure turbine
A very long cylinder of radius 2.00 cm carries a uniform charge density of 1.50 nC/m. Taking the reference level for the zero of potential to be the surface of the cylinder, find the radius of equipotential surfaces having potentials of 10.0V, 20...
Which requires more harmonics to accurately model it (triangle, square, and sawtooth) and why?
Assume initially that no inputs have been seen and create a special initial state with output 0 to start the Moore machine. Draw a state graph for a Moore machine (minimum number of states is 6).
A certain transmission line is 10 meters long. Measurements indicate that the total inductance of the cable is 16 H. Standing wave measurements indicate that the voltage reflection coefficient at the load is 0.5 + j0 when a 75 ohm resistor
A 1000V, 50 hp compound motor runs at a speed of 750 rpm at full load. The armature, series and shunt field resistances are 0.5 ohm, 1 ohm, and 200 ohm, respectively. The motor efficiency at this condition is 80%. Calculate the motors starting cur..
a). Find the resistance of the aluminum wire 1 m long and 1 mm in diameter. For aluminum, resistivity is 2.8e-6 ohm-cm. b). What is the voltage drop across the wire for a current of 1 A The strength of the electric field inside the wire
Two slits produce fringes on a screen that is at a distance of 2.05 m from the slits. When the wavelength is 608 nm, the fringTwo slits produce fringes on a screen that is at a distance of 2.05 m from the slits. When the wavelength is 608 nm, the f..
Traffic lights are being converted from incandescent bulbs to LED arrays to save operating and maintenance costs. Typically each incandescent light uses three 100-W bulbs, one for each color R,Y,G,A competing LED array consists of 61 LEDs.
What are the differences between volatile and nonvolatile memory What are advantages and disadvantages of volatile and nonvolatile memories
1. Draw a circuit that can scale the voltage from the range of 0~200 mV to the range of 0 ~ 10V. 2. Draw a circuit that can scale the voltage from the range of -200 mV ~0 V to the range of 0 ~ 10V . 3. Draw a circuit that can scale the voltage from t..
Consider the half-wave rectifier below. Assume the transformer output has amplitude 10.0 V and the diode forward voltage drop is zero. (a) What is the average output voltage (b) What's the RMS output voltage
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