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* please answer step by step. Problem # 1 (20 pts.) A. Given For the circuit: 12 12 20V+ 2Ω B. Determine Step 1: Find the equivalent resistance seen by the 20 V source Step 2: Find the value of the current lo. Step 3: Find the power generated by lo as it passes thru the indicated 2 resistor Problem # 1 (20 pts.) A. Given For the circuit: 12 12 20V+ 2Ω B. Determine Step 1: Find the equivalent...
Problem One (25 points) 300A. Determine the equivalent resistance as seen by the current source is in the circuit shown below. Show carefully each step of your solution process. B. Find the magnitude of the power delivered by the source in the circuit shown if current source is = 50 mA. OSA 100 150 12 w 75or SOL 5000 750 n 1kn 36000 250 12 3002 Velg Problem Two (25 points) v=l6 Consider the electrical circuit shown below. Suppose that...
a) Find the equivalent resistance between points a and b in Figure 1 (R = 17.00 22). If a potential difference of 340 V is applied between points a and b, calculate the current in each resistor. What is the potential difference a cross each resistance? 2. The ammeter shown in the figure 2 below reads 2.28 A. Find 11, 12, and using Kirchhoff's rules. 3. An uncharged capacitor and a resistor are connected in series to a battery, where...
3. Consider the following circuit. 10 22 ww 25 12 w 12 12 mm 100 a b 15 12 W 3012 a. (8 points) What is the equivalent resistance between points a and b? Express your answer in ohms. b. (4 points) If a 14 V battery is connected across points a and b, what is the power dissipated in the 300 resistor? Express your answer in Watts.
3. Consider the following circuit. 10 22 MW 25 12 mm 12 12 ww 10 22 a .b 15 12 www. 30 22 a. (8 points) What is the equivalent resistance between points a and b? Express your answer in ohms. b. (4 points) If a 14 V battery is connected across points a and b, what is the power dissipated in the 30 resistor? Express your answer in Watts.
6022 12 22 12.522 622 35 V(+ * 15 22 3 16 22 | Rea In the above circuit, 1. Find equivalent resistance Req. 2. Find the currenti. 3. Find the power associated with the voltage source.
3. The four resistances in the circuit below are R1 = 22, R2 = 30, R3 = 51 and R4 = 42. The power source has a potential difference of 9V. (a) Find the equivalent resistance of the combination. (b) What is the value of the current I in the circuit? (c) Find the currents in R3 and R. (d) Calculate the power delivered to each resistor in the circuit. R = 24 av R = 6 w Re=3
4. (a)Find the Thevenin equivalent circuit for the network external to the resistor R in Figure 4. (b)Find the current through R when R is 22, 302, and 100 S2. Figure 4 5. (a)Find the Thevenin equivalent circuit for the network external to the resistor R in Figure 5. (b)Find the power delivered to R when R is 2 k2 and 100 3000 11 04ko 21.20 Figure 5 6. (a)Find the Thevenin equivalent circuit for the network external to the...
Problem #1 (5) Use superposition to find the voltage V across the 4 2 resistor with polarity as marked. This problem includes 3 subproblems, Problem#1, Problem#2 and Problem#3. w 222 + 20V 412 5A V due to the voltage source: Problem #2 (5) Use the same circuit diagram in Probl. V due to the current source: Problem #3 (5) Use the same circuit diagram in Probl. Actual V:
1. (20 pts.). In the circuit shown in the diagram R 10 m,Ra 0.02 , R 01 , Rs -30 mt Rs 40 min. Rs 50 min. R7 60 min, and ε 100 V. A) (10 pts.) find the equivalent resistance for this circuit; B) (5 pts.) find the voltage and the current for the resistor R C) (5 pts.) find the electric power in the resistor Rr. 2. (20 pts.). In the cir rcuit shown in the diagram, find...