In the circuit below, R1 = 83 Ω, R2 = 116 Ω, R3 = 119 Ω, R4 = 52 Ω, R5 = 247 Ω and the voltage supplied by the power supply is V1 = 76 V.
1. What is the voltage drop across resistor R2? (in V)
2. What is the voltage drop across restore R3? (in V)
Consider the circuit with R1 = 4 Ω, R2 = 10 Ω, R3 = 9 Ω, R4 = 6 Ω, and R5 = 7 Ω as above with a battery of 10 volt. (a) Calculate the equivalent resistant of the entire circuit. (b) Calculate the total current in the circuit. (c) Calculate the voltage drop across the R5 resistor. (d) Calculate the current through the R5 resistor. (e) Calculate the dissipated power across the R5 resistor.
In the circuit below, R1-42 Ω R2-82 Ω R3-137 Ω R4 43 Ω R5-219 Ω and the voltage supplied by the power supply is V1 R1 R2 R5 R3 R4 What is the current flowing through resistor R1? Submit Answer Tries 0/20 What is power dissipated by resistor R1? Submit Answer Tries 0/20
Consider a circuit with four resistors in series. R1 R2 R3 R4 The battery has a voltage of 12 V. The resistor values are R1-800 Ω. R2-600 Ω R3-500 Q . R4-500Q Complete the following table by noting the voltage drop across each listed resistor. Resistor (Q) Voltage Drop (V) R1 00Select R3500Select ] 00 Select ] R2 R4
For the circuit shown, R1 = 2.30 Ω, R2 = 2.00 Ω, R3 = 1.60 Ω, R4 = 1.45 Ω, R5 = 1.85 Ω, and Vab = 2.60 V. Find ℰ. R1 R2 Ra R 5 a R 2-V
Consider the circuit shown in the figure with resistors R1= 4.0 Ω, R2= 3.0 Ω, R3= 3.0 Ω, and batteries V1= 2.0 V, V2=1.5 V respectively. What is the potential drop (voltage) across resistor R3?
In the circuit below, for R1= 484 Ω, R2= 242 Ω, R3= 484 Ω, R4= 242 Ω, and EMF=134 V. Find the current through R1. (in mA). Ri R3 } R2 R4
Five resistors R1=9.00 Ω, R2=7.00 Ω, R3=13.0 Ω, R4=10.0 Ω, and R5=7.00 Ω are mounted as shown in the figure. The voltage of the battery is V = 22 Volts. What is the power dissipated in the R3 resistor? WWWWW R4 R5 R R3
Problem 3: Determine explicitly the voltage across R3 in the circuit below R2 R1 R3 R4 (Hint: R2 and R3 are in parallel with R1... this combination is in series with R4. The total resistance can give you the total voltage drop AND then you can just analyze as a voltage divider.)
Rc circuit R2 7) R3 Four resistors of values R1 = 2.0 Ω, R2 = 4.0 Ω, R3-3.00, and R4° 9.0 Ω are connected across an 8.0 VDC source as shown in the above figure, what is the power dissipated in R2, the 4.00 resistor? A) 4.0 W B) 16. W C)9.0 W D) 7.1 W E) 1.0 W 8) Also calculate the voltage across R a) 1 V b) 2 V c) 3 V d) 4 V
For the circuit shown below, R1=15 Ω, R2=20 Ω, R3=30 Ω, and Vbattery=18 V. Which of the following expressions correctly gives the equivalent resistance of the circuit? What is the voltage across each resistor? R Vbattery R2 R₂