Q2) The periodic signal shown in Figure 1 is a half-wave rectified cosine wave. (e) Find the Fourier series coefficients of the signal (f) Determine the fundamental component x,(1) of the signal as a real function of time x() cos (T:/2) -3 -2 1 2 3

Electrical engineering need to design the following a room with four door, one lamp, the lamp will turned on ( logic one) if a one door is opened, or three doors is opened Otherwise the lamp turned off ( logic zero)

Logic circuit Design combinational logic circuit that takes 7 bit numbers and an input and output will be the reverse of this bits from right to left to the first one including one and remaining of the bits will be the same example input 0011000 output 0010111 Can you draw it’s logic circuit in detail not theory answer and if we can solve this question multiplexer

please dont use AI, solve on paper