Consider the following counter circuit: MSB CLK- Q2 D₁ LSB What are the unused states (the states which are not in the main loop) of the counter? Assume initial state of the register is 000. (a) 111 and 011 (b) 110 and 100 (c) 010 and 101 (d) 001, 110 and 111 Consider the following three phase balanced circuit. 2100° Vrms 0.5 Ω (+) www m 102 24-121 Ω 210-120° Vrms 10.5 Ω www m 24-j212 102 24-j21 2 10.5 Ω 210 120° Vrms wm 192 Find average power dissipated by the delta connected load. (a) 8587.18 W (b) -8587.18 W (c) 7514.41 W (d) -7514.41 W Consider the following MATLAB code: a=1; while a<=6 a=3*a-1; end How many times the loop repeats? (a) 6 (b) 5 (c) 3 (d) 4