Electronic Devices (Conventional Current Version) (What's New in Trades & Technology) (10th Edition)
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; The quality factor is calculated by the ... more
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The low-pass filter bandwidth is determined by the... more
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The passband of a high-pass filter is limited by ... more
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The quality factor is inversely proportional to ... more
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; The damping factor is calculated by the ... more
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The differences in the responses are as follows:... more
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Damping factor. ; The damping factor is used to ... more
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Negative feedback circuit, gain element, and ... more
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and ; Calculate the critical frequency by ... more
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; The critical frequency, is inversely ... more
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Two poles, two resistors, and two capacitors are ... more
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The damping factor provides the characteristics ... more
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Low pass filters are cascaded to increase the roll... more
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; As the values of resistors , and will be the ... more
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The position of resistors and capacitors used in ... more
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The critical frequency of the filter is ... more
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; In the high pass filter each pole has a roll-... more
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; Voltage gain is calculated by dividing the ... more
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; The center frequency is inversely proportional... more
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Quality factor . ; The circuit selectivity means ... more
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The selectivity of a narrow band of frequencies ... more
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One summing amplifier and two integrators. ; In ... more
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One inverting amplifier and two integrators. ; In ... more
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The center frequency of can be achieved by the ... more
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The characteristic response of a bandstop filter ... more
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Adding a low pass and a high pass response of the ... more
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To examine a filter's frequency response. ; Swept ... more
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The advantages and disadvantages of discrete point... more
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RFID (radio frequency identification) systems are ... more
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RFID (Radio-frequency identification) tag, RFID ... more
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An RFID (Radio-frequency identification) tag ... more
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An RFID (Radio-frequency identification) reader ... more
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A band-pass filter is used to pass the frequency ... more
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A low-pass filter is used to pass the frequency of... more
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and ; The reader has two op-amps and and both ... more
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The calculated frequency value is which is within... more
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The low-pass filter is tuned as the response, ... more
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The calculated center frequency is which is ... more
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The output of the low pass filter is a low pass ... more
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The printed circuit board (PCB) and simulation ... more
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; The topmost terminal is the output pin that ... more
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This eliminates complex calculation and ... more
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Low-pass, high-pass, band-pass, band-stop filter, ... more
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Butterworth, Chebyshev, Inverse Chebyshev, ... more
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All filters have a different frequency response or... more
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A filter cutoff frequency is a frequency at which ... more
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The RC circuit consists of one resistor and one ... more
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The roll-off rate of is generated in a single-... more
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A low pass filter allows passing of the frequency ... more
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A high-pass filter passes all frequencies above ... more
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The critical frequency is defined as the . Where... more
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A band-pass filter has a lower critical frequency ... more
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For the band-pass filter, the quality factor is ... more
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For the band-pass filter, the quality factor is ... more
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The characteristic of the Butterworth filter has a... more
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Chebyshev response has a higher roll-off rate than... more
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Chebyshev filter characteristic response has a ... more
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Bassel filter response has a lesser roll-off rate ... more
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Poles are the number of RC pairs in a system of ... more
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The Sallen-Key filter design consists of a non-... more
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For a low pass filter, multiple feedback is not ... more
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In the state variable, a summing amplifier and two... more
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A band-stop filter has two critical frequencies. ... more
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Swept frequency measurement method uses a sweep ... more
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The bandwidth of a low-pass filter is equal to its... more
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For a high pass, filter bandwidth does not ... more
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In a band-pass filter, bandwidth is inversely ... more
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The critical frequency is inversely proportional ... more
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Critical frequency does not depend on the ... more
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When filters are cascaded, it will increase the ... more
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The quality factor is directly proportional to the... more
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The center frequency of the circuit is inversely ... more
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An op-amp of high gain is not called a pole. ; An ... more
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The order of a single RC circuit is one, with a ... more
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A band-pass filter allows the passing of a certain... more
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An ideal low pass filter has a bandwidth range ... more
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The quality factor for the band-pass filter is ... more
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The voltage gain of the circuit is determined by ... more
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The frequency response of the Chebyshev filter has... more
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The damping factor is used to determine the ... more
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The number of poles in a filter does not affect ... more
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Sallen-Key low pass filter does not contain a ... more
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Cascading low-pass filters increases the total ... more
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The gain of a low-pass filter rolls off for ... more
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A two-pole high pass filter does not contain one ... more
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When the critical frequency of the low-pass filter... more
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The state variable filter has multiple op-amps ... more
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A bandpass filter has maximum gain at center ... more
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A band-pass filter allows only a certain range of ... more
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; For a low pass filter, the critical frequency ... more
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The bandwidth cannot be calculated and ; For a ... more
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; A simple high pass filter consists of a ... more
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and ; A band-pass filter allows only a certain ... more
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; Calculate the center frequency of the band ... more
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In a low-pass circuit, the input is directly ... more
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Ripples or overshoot are present in the second-... more
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The filter is a four-pole filter with a roll-off ... more
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; The filter given is a fourth-order filter. Each... more
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Resistors , , and must be equal to to make the ... more
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; To get a roll-off rate of , an identical second... more
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; To convert the circuit into a high-pass filter ... more
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Make the resistors , , and equal to the ... more
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The provided filter is optimized for the quality ... more
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; When the low-pass and high-pass responses of ... more
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; The center frequency is inversely proportional... more