What is a good application of an RC circuit? Explain how the RC circuit carries out...

What is a good application of an RC circuit? Explain how the RC circuit carries out its function in the application.

Expert Solution

RC circuit are used as audio oscillator at audio frequency in phase shift oscillator .phase-shift oscillator which is a linear electronic oscillator circuit that produces a sine wave output , It consists of an inverting amplifier element such as a transistor or op amp with its output fed back to its input through a phase-shift network consisting of resistor sand capacitors in a ladder network. The feedback network 'shifts' the phase of the amplifier output by 180 degrees at the oscillation frequency to give positive feedback. The filter produces a phase shift that increases with frequency. It must have a maximum phase shift of more than 180 degrees at high frequencies so the phase shift at the desired oscillation frequency can be 180 degrees. The most common phase-shift network cascades three identical resistor-capacitor stages that produce a phase shift of zero at low frequencies and 270° at high frequencies.

genius_generous answered 1 month ago

List out at least two uses for an RC circuit and explain how the RC would...

List out at least two uses for an RC circuit and explain how the RC would affect the use.

List out at least 3 uses for an RC circuit and explain how the RC would...

List out at least 3 uses for an RC circuit and explain how the RC would affect the use.

Consider a RC circuit. At time t=0, the circuit is closed. ( a) Draw how the...

Consider a RC circuit. At time t=0, the circuit is closed. ( a) Draw how the current behaves with time. (b) What about the power dissipated by the resistor ? (also draw it as a function of t)

Consider a RC circuit. At time t = 0, the circuit is closed. (a) Draw how...

Consider a RC circuit. At time t = 0, the circuit is closed. (a) Draw how the current behaves with time (b) What about the power dissipated by the resistor? (also draw it as a function of t)

What is the maximum charge on a capacitor in an RC circuit? As the capacitor in...

What is the maximum charge on a capacitor in an RC circuit? As the capacitor in an RC circuit charged, what is the current as a function of time?Explain your answer physically. 1.5 V batteries are usually connected in series. Would the batteries last longer or shorter if they were connected in parallel instead?

Question #10: What is the basic character for RC circuit? In other words, how do the...

Question #10: What is the basic character for RC circuit? In other words, how do the current and voltage change with time? What about the discharging? What is the time constant? How to compute it? How to compute the time constant. How does the charge capacitor change with respect to time?

What is a time constant and what does it mean for a decaying RC circuit?

Consider an RC circuit with resistance R and capacitance C. The circuit is stimulated with a...

Consider an RC circuit with resistance R and capacitance C. The circuit is stimulated with a pulse of amplitude A and width T. The purpose of this study is to understand what happens to the impulse response, capacitor voltage, and resistor voltage for various resistor values: 600 ?, 1000 ?, and 1200 ?. The name of the MATLAB script will be called project2a. Excite the circuit with a rectangular pulse voltage of amplitude=5 V and pulse width of 10 ms....

In an RC circuit as depicted in the figure above, what happens to the time required...

In an RC circuit as depicted in the figure above, what happens to the time required for the capacitor to be charged to half its maximum value if either the resistance or capacitance is increased with the same applied voltage? (Select all that apply.) A.Increasing the resistance increases the time. B.Increasing the resistance decreases the time. C.Increasing the capacitance increases the time D.Increasing the capacitance decreases the time.

4.2.2 What is an RC Circuit? Recall that the capacitance is defined as the proportionality constant...

4.2.2 What is an RC Circuit? Recall that the capacitance is defined as the proportionality constant between the total charge accumulated by a capacitor and the voltage difference across the circuit Q = C△V (4.2) In this equation, the charge Q is expressed in Coulomb (C), the voltage △V, in volts (V) and the capacitance C in farads (F). In this lab you will study both the charging and discharging process of an RC circuit. During the charging process, an...

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