1. Three resistors (R1, R2 and R3) are connect in parallel, prove that RT R1 R2 R3 R1 R2 R2R3 + R1R3 2. For the circuit shown in Figure 6, find RT, V2. R1=10k Vin 50v w R3=16kQ Figure 6 R2=24KQ

Please someone help me to slove these two problems, and give me an explanation , thank you

Shown in the figure below is an electrical circuit containing three resistors and two batteries. I₁ 0= 4 + L . ww R3 R₂ ww 1₂ R₁ ww Write down the Kirchhoff Junction equation and solve it for I, in terms of I₂ and I3. Write the result here: 1₁ = 12-13 R₂=552 R₂ = 132 13 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. - IzR3 − LR₁ + 14 + 10 Write down the Kirchhoff Loop equation for a loop that starts at the lower left corner and touches the components 4V, R₂, and R₁. 0 = 4-1₂R₂-11R₁ The resistors in the circuit have the following values: R₁ = 12 Solve for all the following (some answers may be negative): I₁ = 27.78 X Amperes 1₂ = 28.84 X Amperes 13 = 1.060 X Amperes NOTE: For the equations, put in resistances and currents SYMBOLICALLY using variables like R₁,R₂,R3 and 11,12,13. Use numerical values of 10 and 4 for the voltages.

How does the voltage across R1 compare with that through R2? What is the connection between the total current in the circuit and the current through the two resistors? (This is known as Kirchhoff's junction rule.) ... R1 R2 Circuit 4 If you use Circuit 5, do the same rules apply? R1 R2SR3 Circuit 5

Consider the circuit shown in below Figure, Find values of the resistances R1 and R2 that cause the voltages v1 and v2 to be v1 = 1 V and v2 = 2 V. 500 2 + + R1 R2 () 5 mA 3 mA V1 V2 6:03 PM 50°F Clear 2/18/2022 P Type here to search Del End F10 PgUp. F11 PgDn F12 PrtScn Home F7 F2 F3 F1 & ) Backspace %23 %24 % 4. 5 7 8. 9. 2 3 W.

In the figure below: U = 15V, R1 = 50Ohm, R2 = 40Ohm, R3 = 90Ohm, R4 = 60Ohm, R5 = 50Ohm, R6 = 80Ohm. Calculate the current I1.

%3D For the following circuit, calculate the current through R5 and the voltage drop across R5. Use the following parameters for the circuit: Vs = 8 V, R1 = 48, R2 = 8, R2 = 4, R4 = 5, R5 = 20. Rz R3 R5 R4

The images are attached with the question and circuit. Please include a drawing with the solution. Thank you

For given value of the circuit, Vsupply = 120 V, and with R₁= 2002, R₂=30.0, R3=75, R4=30N, R5= 200, R6-400 and R7=12002? • What is the voltage drop across Ro? 1. a) 32 V b) 48V c) 100V d) 120V 2. 48 Volts 100 Volts 32 Volts 120 Volts V1 120 V R1 ww 2002 R3 750 R7 12002 R6 m 40Q R2 2300 R4 30Q R5 2200

Hello, I am very confused what is a hyrbrid pi model. Can you please make a hypbrid pi model from this circuit and explain thank you I will like