a) Consider a logic circuit with three inputs A, B and C and an output Y. Output Y is high (1) for the following conditions: i) B and C are true ii) A and C are false iii) A, B and C are true iv) A, B and C are false Write an expression for the output function Y and minimize it. b) Determine and minimize the expression for Y which is the output for the state of the bulb in the circuit below where A, B, C and D are the switches with V as the voltage. A B