Homework Answers
![[a] solution : given: reactance x = 1.88kr. * = 1.88x1032 {1148 = 102 frequency f = 15.0 KItz to 15.0xónz frenez-vous We know](http://img.homeworklib.com/questions/00338a60-70fa-11ea-9351-99826d8bc857.png?x-oss-process=image/resize,w_560)
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(a) An inductor designed to filter high-frequency noise from power supplied to a personal computer is...
(a) An inductor designed to filter high-frequency noise from power supplied to a personal computer is...
(a) An inductor designed to filter high-frequency noise from power supplied to a personal computer is placed in series with the computer. What minimum inductance should it have to produce a 2.08 k 12 reactance for 15.0 kHz of noise? mH (b) What is its reactance at 45.0 kHz? ΚΩ
The capacitor in the figure below is designed to filter high-frequency signals by shorting them to...
The capacitor in the figure below is designed to filter high-frequency signals by shorting them to ground. Circuit Circuit 1 Signal (a) What capacitance is needed to produce a reactance of 12.1 m 2 for a 6.05 kHz signal? mF (b) What would its reactance be at 11.5 Hz? Ω (c) What are the implications of your answers to (a) and (b)? (Select all that apply.) The capacitor does not do what it is designed to do. Reactance is larger...
The capacitor in the figure below is designed to filter high-frequency signals by shorting them to...
The capacitor in the figure below is designed to filter high-frequency signals by shorting them to ground. Circuit Circuit Signal (a) What capacitance is needed to produce a reactance of 14.7 m 2 for a 4.70 kHz signal? mF (b) What would its reactance be at 14.6 Hz? (c) What are the implications of your answers to (a) and (b)? (Select all that apply.) Low frequencies are shorted to ground better than high ones. Reactance is larger at high frequencies....
A certain type of capacitor is designed to filter low-frequency signals, impeding their transmission between circuits....
A certain type of capacitor is designed to filter low-frequency signals, impeding their transmission between circuits. a) What capacitance is needed to produce a 92 kq reactance at a frequency of 121 Hz? nF b) What would its reactance be at 0.96 MHz? Ω
The capacitor in the figure below is designed to filter low-frequency signals, impeding their transmission between...
The capacitor in the figure below is designed to filter low-frequency signals, impeding their transmission between circuits. Circuit Circuit Signal (a) What capacitance is needed to produce a 174 k12 reactance at a frequency of 191 Hz? nF (b) What would its reactance be at 1.00 MHz? (c) What are the implications of your answers to (a) and (b)? (Select all that apply.) High frequencies transmit better than low ones. Reactance is larger at high frequencies. Low frequencies transmit better...
FrqRsp07 80 pF + Given: A series-resonant filter with a resonant frequency of 200 kHz has...
FrqRsp07 80 pF + Given: A series-resonant filter with a resonant frequency of 200 kHz has a quality factor of 15. Vi is the input voltage and V is the output voltage. Required: a. Determine the inductance value, L, in mH for the filter. b. Determine the resistance value, R, in k for the filter c. Determine the filter's gain in decibels, Gdb, at a frequency of 120 kiIz. d. Determine what type of filter this is. Solution: L= C...
Hearing aids can be tuned to filter out or amplify either high- or low-frequency sounds, depending...
Hearing aids can be tuned to filter out or amplify either high- or low-frequency sounds, depending on the frequency range in which a user has suffered hearing loss. If, for instance, a user needed to amplify low-frequency sounds and the hearing aid had a capacitance of 2.0 μF what inductance L should it have in order to produce peak signals at 800 Hz? mH
QUESIUI 10 U10 Hearing aids can be tuned to filter out or amplify either high- or...
QUESIUI 10 U10 Hearing aids can be tuned to filter out or amplify either high- or low-frequency sounds, depending on the frequency range in which a user has suffered hearing loss. If, for instance, a user needed to amplify low-frequency sounds and the hearing aid had a capacitance of 5.0 pF, what inductance L should it have in order to produce peak signals at 1800 Hz?! mH
You are taking a measurement of a signal from a sensor with high frequency noise. In...
You are taking a measurement of a signal from a sensor with high frequency noise. In order to not amplify that noise through your instrumentation system, you decide to use a RC filter with a cutoff frequency (critical frequency, fc) of 1kHz after the sensor and before the amplification. What kind of RC filter do you need? Design the RC filter. Be sure to use standard resistor and capacitor values and specify the tolerance. Show all work. Construct the circuit...
Jhonny got a task from his teacher to make a high pass filter using a 160 mH inductor and 3300 li...
jhonny got a task from his teacher to make a high pass
filter using a 160 mH inductor and 3300 like shown above, when
jhonny use sinus wave 5 Vpp and he use 27 kH the output value is
880 mV, and with the same resistor and inductor but with different
frequency 57 kHz ge got 480 mV
Jhonny ask his teacher why this happened and the
teacher said it happened because there is a parasitic capacitance
in his inductor...
(a) An inductor designed to filter high-frequency noise from power supplied to a personal computer is placed in series with the computer. What minimum inductance should it have to produce a 2.08 k 12 reactance for 15.0 kHz of noise? mH (b) What is its reactance at 45.0 kHz? ΚΩ
The capacitor in the figure below is designed to filter high-frequency signals by shorting them to ground. Circuit Circuit 1 Signal (a) What capacitance is needed to produce a reactance of 12.1 m 2 for a 6.05 kHz signal? mF (b) What would its reactance be at 11.5 Hz? Ω (c) What are the implications of your answers to (a) and (b)? (Select all that apply.) The capacitor does not do what it is designed to do. Reactance is larger...
The capacitor in the figure below is designed to filter high-frequency signals by shorting them to ground. Circuit Circuit Signal (a) What capacitance is needed to produce a reactance of 14.7 m 2 for a 4.70 kHz signal? mF (b) What would its reactance be at 14.6 Hz? (c) What are the implications of your answers to (a) and (b)? (Select all that apply.) Low frequencies are shorted to ground better than high ones. Reactance is larger at high frequencies....
A certain type of capacitor is designed to filter low-frequency signals, impeding their transmission between circuits. a) What capacitance is needed to produce a 92 kq reactance at a frequency of 121 Hz? nF b) What would its reactance be at 0.96 MHz? Ω
The capacitor in the figure below is designed to filter low-frequency signals, impeding their transmission between circuits. Circuit Circuit Signal (a) What capacitance is needed to produce a 174 k12 reactance at a frequency of 191 Hz? nF (b) What would its reactance be at 1.00 MHz? (c) What are the implications of your answers to (a) and (b)? (Select all that apply.) High frequencies transmit better than low ones. Reactance is larger at high frequencies. Low frequencies transmit better...
FrqRsp07 80 pF + Given: A series-resonant filter with a resonant frequency of 200 kHz has a quality factor of 15. Vi is the input voltage and V is the output voltage. Required: a. Determine the inductance value, L, in mH for the filter. b. Determine the resistance value, R, in k for the filter c. Determine the filter's gain in decibels, Gdb, at a frequency of 120 kiIz. d. Determine what type of filter this is. Solution: L= C...
Hearing aids can be tuned to filter out or amplify either high- or low-frequency sounds, depending on the frequency range in which a user has suffered hearing loss. If, for instance, a user needed to amplify low-frequency sounds and the hearing aid had a capacitance of 2.0 μF what inductance L should it have in order to produce peak signals at 800 Hz? mH
QUESIUI 10 U10 Hearing aids can be tuned to filter out or amplify either high- or low-frequency sounds, depending on the frequency range in which a user has suffered hearing loss. If, for instance, a user needed to amplify low-frequency sounds and the hearing aid had a capacitance of 5.0 pF, what inductance L should it have in order to produce peak signals at 1800 Hz?! mH
jhonny got a task from his teacher to make a high pass
filter using a 160 mH inductor and 3300 like shown above, when
jhonny use sinus wave 5 Vpp and he use 27 kH the output value is
880 mV, and with the same resistor and inductor but with different
frequency 57 kHz ge got 480 mV
Jhonny ask his teacher why this happened and the
teacher said it happened because there is a parasitic capacitance
in his inductor...
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