QUESTION A logic circuit implements the following Boolean function: F = A'C + AC'D' It is found that the circuit input combination A = C = 0 can never occur. Find a simpler expression for F using the proper don’t care conditions. Design the logic circuit using the expression you find.

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3. Draw the combinational circuit that directly implements the Boolean expression on logisim/circuit lab. If drawn, no extra credit. No excuses. 15 points + 10 points extra credit if drawn and labeled with circuit drawing tools. a. xyz + (y' + z) b. x + xy + y'z c. (x (y z )) + (xz)'

Given the Boolean function:  F = xy' + z'y'z + xyz b. Draw the logic diagram using the original Boolean express

A B с I Out Write a boolean expression for the circuit shown above. (Note: Do not simplify it.) Write the simplified boolean expression for the circuit based on the truth table.

A circuit is constructed with four resistors, one inductor, one battery and a switch as shown. The values for the resistors are: R1 = R2 = 72 Q, R3 = 61 Q and R4 = 99 Q. The inductance is L = %3D V L 549 mH and the battery voltage is V = 24 V. R3 1) The switch has been open for a long time when at time t = 0, the switch is closed. What is l1(0), the magnitude of the current through the resistor R1 just after the switch is closed? A Submit 2) What is 1(o0), the magnitude of the current that flows through the resistor R1 a very long time after the switch has been closed? A Submit 3) What is VL(0), the magnitude of the voltage across the inductor just after the switch is closed? V Submit 4) What is IL(0), the magnitude of the current through the inductor after the switch has been closed for a very long time? A Submit 5) What is I2(0), the magnitude of the current through the resistor R2 just after the switch is closed? A Submit

Given the following logic function: F = x’y’z’ + xyz + xy’z + x’yz’ Simplify the logic function. Draw the logic diagram after simplification.

Digital Logic Design