R3 Figure 18.55 Problem 18.79. (c18p79) Three resistors are joined together across a 30 V battery...
R R2 V RS 두 R3 RA The figure shows a circuit with a battery and five resistors. What is the current through and the potential difference across resistors R1 and Rz? R1 = 7.00 2, R2 = 5.00 2, R3 = 3.00 2, R4 = 14.0 2, R3 = 4.002, and V = 23.0 v. Current through R : Potential difference across R : Current through R2: Potential difference across R2: | Submit Answer Tries 0/6
2. A set of resistors are connected to a 10.0 V battery as shown in the figure below. The capacitors have values of R1 = 300 2, R2 = 150 12, R3 = 250, R4 = 100 2 and Rs = 200 22. Determine the value of the following quantities (a) when the switch is open. • the current flowing through each resistor, • the potential drop across each resistor, and • the power dissipated in each resistor. (b) when...
A circuit is constructed with five resistors and one real battery as shown above right. We model. The real battery as an ideal emf V = 12 V in series with an internal resistance r as shown above left. The values for the resistors are: R = R3 = 40 N, R4 = Rs = 80 and R2 = 142 N. The measured voltage across the terminals of the batery is Vbattery = 11.41 V. I R R R R4...
Four resistors, R1 = 17.1 Ω, R2 = 45.3 Ω, R3 = 86.1 Ω and R4 = 21.5 Ω are connected to a 16.5 V battery as shown in the figure. Determine the power dissipated by resistor R2. Submit Answer Tries 0/99
In the circuit diagram below, the three resistors have different resistance with the value for each resistor given below. The wires connecting the battery and resistors have negliglible resistance R3 R1 R2 The resistance R3-20.0 Ω, RI-25.0 Ω and R2-10 0 Ω. The battery supplies 14.0. Assume that the battery has no internal resistance. What is the current following through R3? Submit Answer Tries 0/10 What is the current following through R1? Submit Answer Tries 0/10 What is the current...
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
in parallel across an ideal 12.0 Volts battery. Resistor A has a (c18p44) Two res ohm and resistor B carries a current of 0.3390 A. What is the potential difference across resistor A? Submit Answer Tries 0/8 What is the potential difference across resistor B? Submit Answer Tries 0/8 What is the current in resistor A? Submit Answer Tries 0/8 What is the resistance of B? Submit Answer Tries 0/8 What is the total power dissipated in the circuit? Submit...
Two resistors are connected in parallel across an ideal 12.0 V battery. Resistor A has a value of 28 Ω and resistor B carries a current of 0.2505 A. What is the total power dissipated in the circuit?Two resistors are connected in parallel across an ideal 12.0 V battery. Resistor A has a value of 28 Ω and resistor B carries a current of 0.2505 A. What is the total power dissipated in the circuit?
In the circuit below the voltage supplied by the battery is 3.0 V and the resistance of the resistors, R1, R2 and R3 are 4.0 Ω, 10.0 Ω and 19.0 Ω respectively, what is the current through the resistor R1? R1 R2 Rs 0.214 A Submit Answer Incorrect. Tries 4/10 Previous Tries What is the current through the resistor R2? Submit Answer Tries 0/10 What is the current through the resistor R3? Submit Answer Tries 0/10
Consider the electric circuit shown in the figure. Assume that the voltage of the battery is V = 23.5 V, and the resistors are R1 = R2 = R3 = R4 = R5 = 2.00 Ω. What is the equivalent resistance of the circuit? What is the electric current flowing through resistor R3? Consider the electri = R4 = R5 = 2.00 2 circuit shown in the figure. Assume that the voltage of the battery is V = 23.5 V,...