Which statements are true? Select three options. Functions can have one parameter. Functions can have many parameters. Functions must have a return value. Functions must have a parameter. Functions can have two parameters.
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- Create a easy series circuit, using Voltage Source E with 3 resistors. Each resistor has its own voltage drop. a. Write down an equation describing the total resistance (Rt) b.Write an equation describing the source current (Is) c. Write down Kirchoffs Voltage Law for the circuitProblem 3: Show how to calculate the noise figure (NF2) for a particular circuit fed from a source with internal resistance Rs2 knowing its noise figure (NF1) when it is fed from a source with internal resistance Rs1. In your solution sketch the system as usual.Apply the loop rule to loop abcdefghija in the figure below. Use the following as necessary: E,, E2, E3, Ea, I, I3, R1, R2. 1, r2, a and rs For loop abcdefghija, = 0 ww S. ww ww ww
- Question A3 A large capacitor of 3000 µF is charged by a constant current. After 1 minute it reaches a voltage of 100 V. At that voltage, the charging circuit is disconnected. a) Calculate the charging current. b) A second identical capacitor is connected across the capacitor, using wires with 1 kN re- sistance. Sketch a graph of the voltages on the two capacitors as a function of time, with appropriate numbers and units marked on the axes.For g, can you explain how did they got Vr = Vc?A. The following subparts are about an RC dynamic circuit 1. Please draw a circuit diagram for a 15 V battery that is in series with a 5-ohm resistor, has an open switch, and a .75 uF capacotir. Then find the circuit's time constant in us. 2. Find the initial curent when the swith is closed at t=0s and use the initial current plue the time constant to create a mathematical expression for the current as a function of time, I(t). Please include a drawing of I(t) from t=0 to t=5 RC 3. Use the expression you created in 2 to find the current at t=.010ms 4. Find the charge Q on the capacitor plates when they are fully charged. Write another mathematical expression for the capactitor charge as a function of time using the charge Q plus the time constant. Include a drawing of Q(t) from t=0 to t=5RC. 5. Use the expression you created in 4 to find voltage across the capacitor plates at t=.010ms. The subparts 2 and 3 please!
- Determine each of the parameters for the following circuit. RT(k2) = I(MA) = V1(M = 1(mA) = %3! PR1(mW) = %3D V2() = %3D 12(mA) = PR2(mW) = %3D V3(M) = I3(mA) = PR3(mW) = PE(mW) = 12 13 R1(20k) {V R2(10kN) V2 R3(5k0) 3 V3 100VIn 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?).Circuit Problem: Express each labelled voltage and current (e.g., vx, ix) in terms of the resistances and source currents and voltages (e.g., R0).
- Write down the Kirchhoff Junction equation and solve it for I, in terms of I, and I3. Write the result here: I1 Write down the Kirchhoff Loop equation for a loop that starts at the lower left corner and follows the perimeter of the circuit diagram clockwise. 0 = Write down the Kirchhoff Loop equation for a loop that starts at the lower left corner and touches the components 4V, R2, and R3. 0 = The resistors in the circuit have the following values: R1 = 13 N R2 = 6 N R3 = 2 N Solve for all the following (some answers may be negative): I1 Amperes I, = Amperes I3 = Amperes NOTE: For the equations, put in resistances and currents SYMBOLICALLY using variables like R1,R2,R3 and I,I2,I3. Use numerical values of 10 and 4 for the voltages.Needs Complete typed solution with 100 % accuracy don't use chat gpt or ai plz plz plz i definitely upvote you.