Q48. Consider the following Boolean expression: (A+ B)[A(B+C) + A{R +C) It can be represented by a single three-input logic gate. Idify the gate
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- 6) Consider the following circuit with 3 NAND gates: a) Write down the Boolean logic expression for the circuit. b) Write down the truth table. BSimplify circuit for simpler result. You can do the following problem in one of two ways, the long way with Kirchhoff's, or the shortcut way by redrawing your circuit. 4Ω V + 2922 + 1Ω 3 Ω T 3 Ω Suppose the ammter is showing 2A and the voltmeter is showing 4V, find & and R.When we double the separation between capacitor plates, what happens to the capacitance, C? What is the time constant of a series RC circuit, and what units does it have? What about for a parallel RC circuit? Explain. When building an RC circuit, does the polarity of the capacitor with respect to the voltage source need to be considered? You can find the answer to this within the lab manual along with specifics regarding our capacitors.
- Which of the following are characteristics of series circuits? Select all that apply. There are multiple paths for current to follow through the circuit. The voltage is divided among all devices in the circuit. If one device in the circuit stops allowing current to flow, all other devices in the circuit will also stop functioning. O The voltage across each device must be the same. O There is only one path for current to follow through the circuit. The same amount of current flows through all devices in the circuit.Hello. I am having trouble with a discrete math question. I was wondering if an expert could help me out with this. Thank You.An accumulator with U1=150 V and negligible internal resistance is connected to a voltage divider as shown in the figure. a) How big will the voltage U2 be if no external load is connected? b) How large will U2 be if a load with resistance RL = 2250.0 Ω is connected between A and B? c) How large will U2 be if a load with resistance RL = 9000.0 Ω is connected between A and B? d) How big will the effect be in the load c)?
- In some systems a negative convention is being applied: the LOW signals are representing logical 1 and HIGH signals are representing logical 0. How does a negative convention affect the basic logic gates OR, AND, XOR and NOT? (I.e. what are the truth tables and the name/function of the logic gates in the negative convention?).R1 R, V %3D The circuit shown above has a 10 V battery connected to two resistors in series with R = 80 Q and R2 = 20Q. Select the correct current through resistor 1, I, and" resistor 2, 12. h=0.125 Amps 2=0.5 Amps h= 0.05 Amps, 12= 0.05 Amps O1=0.125 Amps, l2=0.05 Amps O4= 0.1 Amps, l2= 0.1 Amps 3D0.3125 Amps, 2=0.3125 AmpsCircuit Problem: Express each labelled voltage and current (e.g., vx, ix) in terms of the resistances and source currents and voltages (e.g., R0).