if the total voltage applied in a series circuit of three resistors is 120V and the voltage drop across R1 is 20V and R2 drops 30V, what is the voltage drop for R3?
if the total voltage applied in a series circuit of three resistors is 120V and the...
1. Three resistors are connected in a series-parallel circuit as shown. (R1 > R2 > R3). Which potential differences would be greater, the voltage across R2 or the voltage across R3? Explain. 2. Which of the resistors has the largest voltage drop across it? R2
Three resistors are in parallel to each other in a 120V circuit. Find the total resistance if R1 = 40 ohms, R2 = 35 ohms, and R3 = 100 ohms. Select one: a. 15.73 ohms b. 0.06 ohms c. 175 ohms d. 58.33 ohms
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
8. In a series circuit, there are three resistors R1 1.5k2, R2 The total current IT 2 mA and Vr-20V ?, (a). (b). (c). Draw the circuit diagram Calculate R2. Calculate Vi and V2.
Consider a circuit with three resistors in series connected to a 15.6 V battery. If R1 = 40.5 ohms, R2 = 54.8 ohms, and R3 = 30.8 ohms, what is the voltage across R2? Calculate the answer in volts (V) and rounded to three significant figures. please explain.
Two identical resistors, R1 and R2, are connected in parallel, and this parallel combination is then connected in series with a 100 Ω resistor, R3 as shown below If the total resistance of the circuit is 300 Ω what must be the resistance of R1 and R2? If the circuit is connected to a 30V battery, what would the current through R1? What voltage is a dropped across R3? 100 S
21.8- Resistors in Series and Parallel In the circuit below the voltage supplied by the battery is 12.0 V and the resistance of the resistors, R1, R2 and R3 are 6.00 Ω, 12.0 Ω and 18.0 Ω respectively, what is the power output of the resistor R1? R1 R2 R3 Submit Answer Tries 0/10 What is the power output of the resistor R2? Submit Answer Tries 0/10 What is the power output of the resistor R3? Submit Answer Tries 0/10
The circuit shown in the figure below contains three resistors (R1, R2, and R3) and three batteries (VA, VB, and Vc). The resistor values are: R1=2 Ohms, R=R3=4 Ohms, and the battery voltages are VA=25 V, V8=15 V, and Vc=20 V. When the circuit is connected, what will be the power dissipated by R1? Vc M R1 + VA VB - R2 R3 1.25 W 2.0W 12.5 W 6.25 W 8.13 W The circuit shown in the figure contains four...
21.7- Resistors in Series and Parallel In the circuit below the voltage supplied by the battery is 24.0 V and the resistance of the resistors, R1, R2 and R3 are 4.0 Ω, 10.0 Ω and 24.0 Ω respectively what is the current through the resistor R? R1 R2 Ri Submit Answer Tries 0/10 What is the current through the resistor R2? Submit Answer Tries o/1o What is the current through the resistor R3? Submit Answer Tries 0/10
Calculate the voltage and amperage across/through resistors R2 and R3 to detrrmine the power dissipated in both resistors in terms of Vs,R1,R2,R3 b) R2 R1 82Ω R3 330Ω Figure 1: Series/Parallel Circuit