Here we need one more known
quantity to get exact values of resistances, at this point we only
can tell relation between them.
R1 1.5K R3 3K V1 50V R2 6k R4 6K R1 Total R2 R3 R4 Current Voltage Resistance 1.5K Power NA 6K 3K 6K
Problem #1(20 points) Assuming R1 R2 = R3 = R4 = 10 ohm. Find 1. The equivalent resistance of the circuit below. (5 points) 2. Power drawn from the battery (5 points) 3. Voltage drop as seen at terminals a, b (10 points) R3 10 2 R2 RA R1 5Q 25 V b ww
R1 R2 R4 Is R3 Given that Vs is 18 V, Is is 6 A, R1 is 2 Ohm, R2 is 2 Ohm and R3 is 1 Ohm and R4 is 4 Ohm. Use the superposition principle to find Vo in the circuit. (Unit V) Submit Answer Tries 0/99
When R1 = 7 ko, R2 = 20 ko, R3 = 36 ko, and R4 = 45 ko. What is the total circuit resistance if R1 is in series with a parallel combination of R2, R3, and R4? Select one: A. 41 ko B. 17 kg C. 108 kg D.4k Figure 6-1 If R1 = 10 ko, R2 = 15k and R3 = 50 kO in Figure 6-1, RT equals Select one: A. 21.5 ko B. 11.5 kg C. 9,5...
R1 = 1kΩ
R2 = 3kΩ
R3 = R4 = 1kΩ
Voffset = 1V
Vin = 2V
Determine the value of the voltage in Vout.
R1 R2 ww o Vout Vin o +15V opamp U1 15V R4 R3 Voffset
А R1 M R3 R2 R5 R4 w B Question 1 (20 points) You are told that: V = 40V, R1 = 202, R2 = 60, R3 = 202, R4 = 422, R5 = 50. (a)Create an ohm table and find the voltage drop and current across all resistors. (15 points) (b)Find the electric potential difference between point A and point B. (5 points)
3. Determine the value of R2, R3, and R4. 7.5 mA VS Ima R1 R2 50 2 2 mA 0.5 mA اليا 4. Determine the unknown values specified in the circuit shown below. R3 0.5 A 1.0 k12 R2 Vst/ 100 V 680 Q
Using Kirchhoff’s Rules find the current A:
V1: 5.0
R1: 100
R2: 200
R3: 330
R4: 100
R5: 200
Setup #3 R5 R4 R3 R2 RI
Problem 3 (Not Graded) Find vo(t) R2 R1 + vo() R4 R3 Vdc
R2 R1 R3 R4 E In the following circuit, R1=0.8 4 Ohm, R2-2' 4 Ohm, R3-3' 4 Ohm, R4-2° 4 Ohm, and E= 42.1 Volt. Calculate the power Loss in R2 resistor? [Picture File-Ohm-3.jpg] Your Answer: Answer