3.26. Given the sequence ol Wilco or mo -1 k = 0,1 + (n2 = (a) 2 k = 2,3 h(k) -2 k = 4 0 elsewhere wello di to las soll senoqon salugai-nos be (0-(w)20 = ( where k is the time index or sample number, a. sketch the sequence h(k) and the reverse sequence h(-k); b. sketch the shifted sequences h(-k+ 1) and h(-k-2). (1-8)2.0 (a)

Given the following with Q = 0 as initial state, What do the Q and Q0 waveforms look like? SET RESET Q

The subject is Power Electronics & Power Systems. Please write in the clear handwritten, put all formula required for the Question.MAKE YOUR ANSWER SHORT & SIMPLE PLEASE.

D An audio signal having the highest frequency of fM = 15 kHz is input to a 16-bit A/D counter type converter. If the pulse repetition period of clock is 0.15 us, the maximum conversion time is: # 3 E Listen C U1 INPUT REGISTER /COUNTER 07 06 05 04 03 02 01 00 OUTPUT REGISTER De D D4 Da Da Da DO TTTTTT Output Converted Word 9.83 ns 38.25 μs 9.83 ms 4.65 µs $ 4 CHTRI 04 03 02 01 00 R 07 dº U2 % U4 T COMPARATOR G Search or type URL 07 6 Ž U3 D/A CONVERTER Y MacBook Pro O vin Input Analog Signal & 7 U * 00 8 + ( 9 0 )) 0 1 P

You are sampling a signal, with a sampling frequency of fs = 2000Hz. There are three frequency components of the signal, f₁ = 400Hz, f2 = 1200Hz, and f3 = 2100Hz. What are the frequencies that you will see? f1a f2a f3a Question 14 Question 15 Question 16 Hz Hz Hz If each of the original frequencies has an amplitude of 1.0 V, and you pass the signal through a passive low-pass filter with a cutoff frequency of 1200 Hz, what are the measured amplitudes of the signals. As a reminder, the Magnitude ratio of a low-pass filter is M(f) = √√₁+(+)² Ala Question 17 V A2a Question 18 V A3a Question 19 V

Can someone explain this problem step by step ? Please