Question 4 For the State Machine shown below, if two JK flip-flops are used. The input signal is A, and the output is F. For the equations below, which one is correct? Q₂Q1+¹ J Please choose one: a) Q¹ =AFQ" b) 0+¹=A0¹ c) 0¹¹=0₁ d) 0+¹=FQ" 00+ % 1%~ 11 %* K %~ X- 01 % % 10

List and Describe the major specifications of the satellite power control unit (PCU)

This circuit's modulator function is performed by the AND gate, which is a novel feature. A demodulator that matches the modulator is part of the receiver. Name a different widely used system that employs modulator/demodulator pairs or combinations.

Draw the circuit diagram of a typical explain its operation. cross-over in a two speaker system and