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Calculate the pass band gain (K) for

Calculate the pass band gain (K) for

Published July 6, 2021
Categorized as Uncategorized

Here is the design of an active low-pass filter. The value o…

Here is the design of an active low-pass filter. The value of R = 31.83kΩ Ignoring the output capacitor, what is the cut-off frequency of this active low-pass filter in Hz?

Published July 6, 2021
Categorized as Uncategorized

The schematic circuit of a second order low-pass filter is s…

The schematic circuit of a second order low-pass filter is shown below. If the pass band gain K=2, RB=5.1kΩ, calculate the resistance of RA in

Published July 6, 2021
Categorized as Uncategorized

Based on the following circuit, how many peaks would you see…

Based on the following circuit, how many peaks would you see on the FFT result of the Vout? Let FG1 be a 1 kHz, 500 mVpp sine wave, and let FG2  be a 3 kHz, 2 Vpp square wave. For Vin3, let the signal be connect to GND (not +4 volts).

Published July 6, 2021
Categorized as Uncategorized

Consider a second order active low-pass filter as shown belo…

Consider a second order active low-pass filter as shown below. Assume the measured resistance of pot is 5.1k Ohm at 10Hz, what is the calculated quality factor of this filter?

Published July 6, 2021
Categorized as Uncategorized

What is the minimum theoretical gain for a non-inverting op-…

What is the minimum theoretical gain for a non-inverting op-amp amplifier? By minimum, we mean the gain that is closest to zero.

Published July 6, 2021
Categorized as Uncategorized

Consider the following ideal op-amp circuit. The minimum-max…

Consider the following ideal op-amp circuit. The minimum-maximum range of Vout depends on the value of RL. Assume that RL > 0.

Published July 6, 2021
Categorized as Uncategorized

What is its cutoff frequency of the following high-pass filt…

What is its cutoff frequency of the following high-pass filter? Report your answer in Hz to the nearest 0.1 Hz.

Published July 6, 2021
Categorized as Uncategorized

A signal of frequency 60 Hz is the input to a full-wave brid…

A signal of frequency 60 Hz is the input to a full-wave bridge rectifier. What is the frequency of the output signal (in Hz)?

Published July 6, 2021
Categorized as Uncategorized

Select that best applies. Assume JFET has a negative pinch-o…

Select that best applies. Assume JFET has a negative pinch-off voltage . If the input generated from FG2+ increases in magnitude, i.e.

Published July 6, 2021
Categorized as Uncategorized

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