Problem 4. What is the impulse response of the ideal bandpass filter drawn below with amplitude 1 and passband from w₁ to w₂? You can use any method you choose to solve this problem. -TT -W2 -W1 1 W1 W2 π

This entire unit, we have been working with multivibrators. What is a multivibrator?

Three 12-V, 100 Amp hour batteries are connected in series. What is the output Voltage and Amp hour capacity of this connection? Select one: A. 36 VOLTS, 100 AMP HOURS B. 12 VOLTS, 100 AMP HOURS C. 12 VOLTS, 300 AMP HOURS D. 36 VOLTS, 300 AMP HOURS

Let’s assume that in these two pictures, the batteries in the remote control in picture 1 are aligned in parallel, and the batteries in the remote control in picture 2 are aligned in series. What benefit does a battery alignment in a series provide? In parallel?​ Where might you see remote controls with each type of battery arrangement (series and parallel) used?