Question

For the following bandpass filter circuit, select the circuit elements in order to satisfy the following specifications: f_l = 100 Hzf l ​ =100Hz f_u = 200 Hzf u ​ =200Hz First, consider the lowpass filter on the left, which has a transfer function H(\omega)=-\frac {R_{f1}} {R_{11}} \frac {1}{R_{f1}C_1 j\omega +1}H(ω)=− R 11 ​ R f1 ​ ​ R f1 ​ C 1 ​ jω+1 1 ​ The desired lowpass transfer function, written in hertz frequency, is H(\omega)=-1/({\frac{jf}{f_u}+1})H(ω)=−1/( f u ​ jf ​ +1) If R_{f1}R f1 ​ is selected to be 1000\Omega1000Ω, then determine R_{11}R 11 ​ in ohms. Enter R_{11}R 11 ​ . Omit the units. (hint: remember to convert between ff and \omegaω when needed)

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An enlarged and hyperactive amygdala, along with abnormal activity in other parts of the brain, can result in disturbances in sleep and activity patterns. It can also cause the body to release irregular amounts of hormones and other chemicals in the body, leading to further complications.Recently, several studies have shown that temperament interacts with environmental characteristics to predict internalizing behavior. ... These studies suggj

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9cf00yest that an emotional, fearful temperament interacts with characteristics of the family environment to predict internalizing problems.