Homework Answers
We are going to design the first order filter circuits with
available no. of components to get the desired results..
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1. You have two 1000 resistors. two 100 μF capacitors and one 5 H inductor. This...
You have a 206 −Ω resistor, a 0.399 −H inductor, a 5.06 −μF capacitor, and a...
You have a 206 −Ω resistor, a 0.399 −H inductor, a 5.06 −μF capacitor, and a variable-frequency ac source with an amplitude of 3.00 V . You connect all four elements together to form a series circuit. 1) In units of rad/s, at what frequency will the current in the circuit be greatest? 2) What will be the current amplitude at this frequency? 3) What will be the current amplitude at an angular frequency of 391 rad/s ?
You have two 5.00 M ohm resistors and three 10.0 nF capacitors. a) Design a series...
You have two 5.00 M ohm resistors and three 10.0 nF capacitors. a) Design a series RC circuit with these components to achieve the largest possible time constant. Draw the circuit and calculate the time constant. b) Now design a series RC circuit with these components to achieve the smallest possible time constant. Draw the circuit and calculate the new time constant. c) To achieve an even smaller time constant, would it be better to add another 5.00 M ohm...
1. The circuit below, which uses one inductor and two identical resistors, (30 pts] can be...
1. The circuit below, which uses one inductor and two identical resistors, (30 pts] can be described as a filter. Using this circuit: a. Determine the transfer function, H(@) = Vout/Vin. b. Determine the magnitude and phase (in terms of R, L, and o) of the transfer function from part a. Now, assume R = 5022 and L = 2mH c. What is the value of the magnitude as 0 0 d. The value of the magnitude as → e....
Notes you have to use MathLab No Hand Writing and Write answer by typing PDF Or document word.
Notes you have to use
MathLab
No Hand Writing
and Write answer by typing
PDF Or document word.
Active 1st Order Filters Objective An active filter is a type of analog electronic filter distinguished by the use of one or more active components. Typically this will be a yacuum tube, or solid-state Active filters have three main advantages over passive filters: Inductors can be avoided. Passive filters without inductors cannot obtain a high Q (low damping), but with them are...
The circuit shown in Figure Q4-1 includes an audio source and the equivalent circuit of a...
The circuit shown in Figure Q4-1 includes an audio source and the equivalent circuit of a loudspeaker that you have been asked to analyse. 4. a) Assuming the speaker is to operate at a single frequency of 200 Hz and is5 driven by a cosinusoidal signal with peak amplitude of 20 V; determine the equivalent impedance of the speaker When connected to the audio source, calculate the current flow i() When testing the loudspeaker detailed in Q4a) i), you can...
A piezoelectric pressure transducer is equipped with a charge amplifier that generates analog voltage signals on the output. For further processing of these signals, an engineer is tasked to design an...
A piezoelectric pressure transducer is equipped with a charge amplifier that generates analog voltage signals on the output. For further processing of these signals, an engineer is tasked to design an active, inverting, low-pass, 1st-order RC filter. The filter should have a cutoff frequency 6 kHz and a static sensitivity 5.5. The engineer can use only the following components: type-741 operational amplifiers, resistors of any values, and 0.5-microfarad capacitors. (a) Draw the circuit diagram of the active, inverting, low-pass, 1st-order...
You have a resistor of resistance 250 Ω , an inductor of inductance 0.370 H ,...
You have a resistor of resistance 250 Ω , an inductor of inductance 0.370 H , a capacitor of capacitance 5.90 μF and a voltage source that has a voltage amplitude of 26.0 V and an angular frequency of 280 rad/s . The resistor, inductor, capacitor, and voltage source are connected to form an L-R-C series circuit. Part F What is the voltage amplitude across the inductor? Part G What is the voltage amplitudes across the capacitor? Part H Explain...
Signal Conditioning Circuit
(a) Draw a circuit to show the design of signal conditioning circuit that accepts a common mode input to drive an Analogue to Digital Converter (ADC) with a differential input. It should have pre-settable gains of X1 X5 and anti-aliasing filter allowing response up to 200Hz. (b) Calculate the component values for your signal conditioning circuit drawing for question (a). The overall maximum DC gain from input to the ADC should be 5 and the input resistance should be set to...
Phasor Homework help? 1a) Design two different circuits, each with an AC voltage source and at least one resistor, one inductor and one capacitor. You can make these as simple or as complicated as you...
Phasor Homework help? 1a) Design two different circuits, each with an AC voltage source and at least one resistor, one inductor and one capacitor. You can make these as simple or as complicated as you want. For each circuit, calculate the phasor voltage (magnitude and angle) across each component. Assume the source has a phase angle of 0o. Note: this is at a single fixed frequency of your choice. You can either use the same frequency for both circuits, or...
2:17 p. m. @ 132% Listo Online_Lab_on_Circuits_with_... ☺ Lab #5 : Circuits with Resistors and Capacitors...
2:17 p. m. @ 132% Listo Online_Lab_on_Circuits_with_... ☺ Lab #5 : Circuits with Resistors and Capacitors Name: I. Simple circuits with resistors Imagine that you are given three resistors, each with a value R-300 Ohms and a DC power supply a battery) of 12 V. NOTE: In a normal lab you will be required not only to make the calculations but also to wire the circuits on a breadboard, measure the currents and compare your measurements with your predicted values...
You have two 5.00 M ohm resistors and three 10.0 nF capacitors. a) Design a series RC circuit with these components to achieve the largest possible time constant. Draw the circuit and calculate the time constant. b) Now design a series RC circuit with these components to achieve the smallest possible time constant. Draw the circuit and calculate the new time constant. c) To achieve an even smaller time constant, would it be better to add another 5.00 M ohm...
1. The circuit below, which uses one inductor and two identical resistors, (30 pts] can be described as a filter. Using this circuit: a. Determine the transfer function, H(@) = Vout/Vin. b. Determine the magnitude and phase (in terms of R, L, and o) of the transfer function from part a. Now, assume R = 5022 and L = 2mH c. What is the value of the magnitude as 0 0 d. The value of the magnitude as → e....
Notes you have to use
MathLab
No Hand Writing
and Write answer by typing
PDF Or document word.
Active 1st Order Filters Objective An active filter is a type of analog electronic filter distinguished by the use of one or more active components. Typically this will be a yacuum tube, or solid-state Active filters have three main advantages over passive filters: Inductors can be avoided. Passive filters without inductors cannot obtain a high Q (low damping), but with them are...
The circuit shown in Figure Q4-1 includes an audio source and the equivalent circuit of a loudspeaker that you have been asked to analyse. 4. a) Assuming the speaker is to operate at a single frequency of 200 Hz and is5 driven by a cosinusoidal signal with peak amplitude of 20 V; determine the equivalent impedance of the speaker When connected to the audio source, calculate the current flow i() When testing the loudspeaker detailed in Q4a) i), you can...
2:17 p. m. @ 132% Listo Online_Lab_on_Circuits_with_... ☺ Lab #5 : Circuits with Resistors and Capacitors Name: I. Simple circuits with resistors Imagine that you are given three resistors, each with a value R-300 Ohms and a DC power supply a battery) of 12 V. NOTE: In a normal lab you will be required not only to make the calculations but also to wire the circuits on a breadboard, measure the currents and compare your measurements with your predicted values...
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