Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Questions for the projectQ1)a. Use a capacitor, a resistor and an operational amplifier circuit to design an active first order low pass filter which passes frequencies that human can hear (below 15kHz). Show all the calculations required to find the values of all the passive components used in this amplifier circuit and sketch a circuit diagram for your design. Hint: assume the required value of capacitor. It should be less than 0.1 µF (for better frequency stability) then calculate the value of R.b. Use MultiSim to simulate and test the circuit you designed. Show a printed Oscilloscope and bode plotter displays for the output of the circuit. Show all the component values.Q2) A customer wants to automate a pressure measurement, which requires converting the output of the pressure transducer to a computer input. This conversion can be done using a standard integrated circuit called an Analogue-to-Digital-convertor (ADC). The ADC requires an input voltage between (0) V and (10) V while the pressure transducer output varies between (-250) mV and (+250) mV. (Shown in Fig 1) enter image description here You are required to design a circuit to interface the pressure transducer with the ADC. This circuit translates the range (-250) mV and (+250) mV to the range (0) V and (10) V.a. Establish a simple relationship between V1 and V2 shown as a linear equation. The specifications states that: -250mV ≤ V1 ≤ 250 mV 0V ≤ V2 ≤ 10Vb. Generate a plan to design a circuit having input voltage V1 and output voltage V2. These voltages (V1 and V2) should be related by the linear equation established in (a). Use operational amplifiers that are biased using +15V and - 15V. Draw a block diagram for your plan.c. Draw a circuit diagram for the interface circuit. Show all the component values.d. Use MultiSim to simulate the circuit you designed. Show a printed Oscilloscope display for the output of the circuit. Show all the component values.
Consider a PCM-TDM system in which 24 signals are to be processed. Each signal has a baseband bandwidth of 3 KHz. The sampling rate has to be 33.3% higher than the theoretical minimum, and 8 bits are to be used.
You have a computer with a 1 GHz processor (that executes each instruction in one clock cycle) and a memory system that always takes 50ns to access one word. How long does it take to execute the instruction a = b + c
(a) Find the polarization state of the transmitted beam, assuming that the incident beam is linearly polarized in the y direction. (b) Show that a half-wave plate will convert right-hand circularly polarized light into left-hand circularly polariz..
In the differential amplifier shown in the schematic, R1 = R2 = 10 k ohm; R3 = R4 = 100 k ohm. Assume the ECG voltage at V1 = 100 mV, and the ECG voltage at V2 = - 100 mV. There is a power line interference of 200 mV at both input sites.
Nitrogen at an absolute pressure of 689.5 kPa is used to fill a container having a volume of 0.002 m3. The filling process is very slow, and the gas in the container attains the ambient (room) temperature of 20°C. Determine the amount of gas in th..
A transformer is required to produce 15V (rms) and 1A from a 30V (rms) line voltage. The primary used 100 turms of wire. How many turns are required for the secondary and what is the primary current.
As a project manager on a product development team for a fast responding digital thermometer useable in high temperature applications (degrees C), you are asked to create a product development plan that addresses items
How to calculate the emf induced by an alternative magnetic field in a straight-line conductor of lenght L.
a fuse must be selected for a certain application. you may choosefrom fuses rated to "blow" when the current exceeds 1.5A, 3A, 4.5A,OR 5A. if the supply voltage is 110 V and the maximum allowable power dissipation is 500W, which fuse should be cho..
Assume dual rail logic. Dual rail logic means that both a variable and its complement are available as inputs to the logic block, such that an inverter is not needed to generate B' from B.
One load absorbs 1.5kW at a 0.707 pf lagging. Determine: (a) the pf of the second load, (b) the parallel element required to correct the pf to 0.9 lagging for the two loads.
Consider a 32-bit RC adder unit in which internal carry signals aregenerated using CMOS technology with as few transistors aspossible. Assume that each sum bit is connected to the S input ofthe corresponding gated SR latch.
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd