a high pass filter consists of a capacitor in series and a resistor in parallel to...
a high pass filter consists of a capacitor in series and a resistor in parallel to the output terminals of a circuit. It is used to "Remove low frequency signals on a circuit?", or "Remove high frequency signals on a circuit?" or "increase the inductance of a circuit?" or to "increase the resistance of the circuit?"
Homework Answers
Ans:
High pass filter is used to:
Remove low frequency signals on a circuit
Source: wikipedia page for High Pass filter.
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a high pass filter consists of a capacitor in series and a
resistor in parallel to...
A High Pass Filter circuit consisting of a resistor of 5kΩ in series with a capacitor...
A High Pass Filter circuit consisting of a resistor of 5kΩ in series with a capacitor of 30 µF is connected across a 8v sinusoidal supply. Calculate the output voltages (volts) at input signal frequency of 40Hz.
A high-pass filter consists of a 1.60 μF capacitor in series with a 125 Ω resistor....
A high-pass filter consists of a 1.60 μF capacitor in series with a 125 Ω resistor. The circuit is driven by an AC source with a peak voltage of 4.90 V . Part A What is the crossover frequency fc? Part B What is VR when f=12fc? Part C What is VR when f =fc? Part D What is VR when f =2fc?
A low-pass filter consists of a 110 μF capacitor in series with a 156 Ω resistor....
A low-pass filter consists of a 110 μF capacitor in series with a 156 Ω resistor. The circuit is driven by an AC source with a peak voltage of 5.20 V . What is the crossover frequency fc? What is VC when f=1/2 (fc)? What is VC when f=fc? What is VC when f=2fc?
build a high pass filter using a capacitor and a resistor that eliminate 80% of a...
build a high pass filter using a capacitor and a resistor that
eliminate 80% of a 60Hz portion of a signal. (a) Draw the circuit.
(b) Derive an equation for the ratio of the output voltage to the
input voltage. (c) find the capacitor needed if a R= 100 Ohm
resistor is used. (d) what percentage of the 10kHz signal is passed
by the high pass filter for the no load circuit?. (e) What is the
ratio of output signal...
A single stage band pass filter was created. The low pass filtering stage consists of a...
A single stage band pass filter was created. The low pass filtering stage consists of a 5kohm resistor and a 0.3nF capacitor. The high pass filtering stage consists of a 10nF capacitor and a 1,6kOhm resistor. a. Determine an equation and calculate the frequency at which the output voltage is 10% that of the input voltage. b. Determine an equation and calculate the frequency at which the power transfer is -10dB.
10 Design a low pass filter using a resistor R and a capacitor C of 0.2uF....
10 Design a low pass filter using a resistor R and a capacitor C of 0.2uF. Sketch the circuit diagram, mark thoe output voltage Vo, calculate the resistance value for R if 3dB frequency is 2500 Hz, and write out the voltage gain vs ω (for both magnitude and phase). Repeat the design if R is given as 30 Ohm and C is unknown.
Active Low-pass and High-pass Filters for Crossover Circuitry (PSPICE) Design a first order active high-pass filter...
Active Low-pass and High-pass Filters for Crossover Circuitry
(PSPICE)
Design a first order active high-pass filter with cut-off
frequency of 1 kHz & gain 20dB.
Design a first order active low-pass filter with cut-off
frequency of 1 kHz & gain 20dB.
Plot the magnitude and phase responses of the active high-pass
and low-pass filters you have designed using PSpice (Use UA741 Op
amp and ±12V dual supply).
Connect your active low-pass and high-pass filters as shown in
Fig. 1-b. Assume...
2. A high pass filter is built using a 5k resistor and 200 pF capacitor. a....
2. A high pass filter is built using a 5k resistor and 200 pF capacitor. a. Draw the circuit b. Calculate the time constant for the circuit c. What is the critical frequency (in rad/s) for the circuit? d. What is the critical frequency (in Hz) for the circuit? e. What is the attenuation for a 30 kHz signal? f. What is the attenuation for a 300 kHz signal? g. What is the 30 kHz attenuation in dB?
Answer a, b, c, d A circuit consists of a resistor R connected in series with a capacitor C, as shown in Fig.1 EL Eo Fig 1. The capacitor C is connected in series with the resistor R The equation...
Answer a, b, c, d
A circuit consists of a resistor R connected in series with a capacitor C, as shown in Fig.1 EL Eo Fig 1. The capacitor C is connected in series with the resistor R The equation which describes this circuit when subject to a step function is given below di 0.3.21-9 dt a) What is the time constant r of this system? b) Assume zero initial condition (0 when r0), find the solution i() of the...
A circuit consists of an 85-Ω resistor in series with a 4.0-µF capacitor, and the two...
A circuit consists of an 85-Ω resistor in series with a 4.0-µF capacitor, and the two are connected between the terminals of an AC generator. The voltage of the generator is fixed. At what frequency is the current in the circuit one-half the value that exists when the frequency is very large?
10 Design a low pass filter using a resistor R and a capacitor C of 0.2uF. Sketch the circuit diagram, mark thoe output voltage Vo, calculate the resistance value for R if 3dB frequency is 2500 Hz, and write out the voltage gain vs ω (for both magnitude and phase). Repeat the design if R is given as 30 Ohm and C is unknown.
Active Low-pass and High-pass Filters for Crossover Circuitry
(PSPICE)
Design a first order active high-pass filter with cut-off
frequency of 1 kHz & gain 20dB.
Design a first order active low-pass filter with cut-off
frequency of 1 kHz & gain 20dB.
Plot the magnitude and phase responses of the active high-pass
and low-pass filters you have designed using PSpice (Use UA741 Op
amp and ±12V dual supply).
Connect your active low-pass and high-pass filters as shown in
Fig. 1-b. Assume...
2. A high pass filter is built using a 5k resistor and 200 pF capacitor. a. Draw the circuit b. Calculate the time constant for the circuit c. What is the critical frequency (in rad/s) for the circuit? d. What is the critical frequency (in Hz) for the circuit? e. What is the attenuation for a 30 kHz signal? f. What is the attenuation for a 300 kHz signal? g. What is the 30 kHz attenuation in dB?
Answer a, b, c, d
A circuit consists of a resistor R connected in series with a capacitor C, as shown in Fig.1 EL Eo Fig 1. The capacitor C is connected in series with the resistor R The equation which describes this circuit when subject to a step function is given below di 0.3.21-9 dt a) What is the time constant r of this system? b) Assume zero initial condition (0 when r0), find the solution i() of the...
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