1. An ideal battery with an emf of 5.00 V is connected to a 330 resistor. At what rate will the resistor dissipate energy?
1. An ideal battery with an emf of 5.00 V is connected to a 330 ...
3. A non-ideal battery with an emf of 5.00 V and internal resistance of 20.0 is connected to a 330 resistor. At what rate will the 330 resistor dissipate energy?
12. A non-ideal battery with an emf of 5.00 V and internal resistance of 20.0 is connected to a 330 resistor. What current will flow through the 330 resistor?
An ideal voltmeter V is connected to a 2.0 O resistor and a battery with emf 5.0 V and internal resistance 0.5 O as shown in the figure on the right. (a) What is the current in the 2.0 O resistor? (b) What is the terminal voltage of the battery? (c) What is the reading on the voltmeter? Explain your answers.
An ideal voltmeter V is connected to a 1.5 Ω resistor and a battery with emf 4.7 V and internal resistance 0.5 Ω as shown in the figure. What is the reading on the voltmeter? (Give your answer in decimal using V as unit)
A battery with an emf of 12.00 V has an internal resistance r. When connected to a resistor R, the terminal voltage is 11.70 V and the current is 0.20 A.A) What is the value of the external resistor R?B) What is the internal resistance r of the battery?C) What is the energy dissipated in the battery's internal resistance in 3.7 minutes?D) When a second identical battery is added in series and the external resistor is R = 28 Ohms...
An ideal emf device with = 5.00 V is connected to two resistors in series. One of the resistors has a resistance of 155 Ω, and the other has unknown resistance R. If the current through the emf device is 0.0135 A, what is the resistance R?
A battery with an emf of 3.00 V has an internal resistance r. When connected to a resistor R, the terminal voltage is 2.90 V and the current is 0.16 A. 1. What is the value of the external resistor R? 2. What is the internal resistance r of the battery? 3. What is the energy dissipated in the battery's internal resistance in 1.6 minutes? 4. When a second identical battery is added in series and the external resistor is...
A battery with an emf of 12.00 V has an internal resistance r. When connected to a resistor R, the terminal voltage is 11.70 V and the current is 0.120 A. The value of the external resistor is 97.5 ohms and the value of the internal resistor is 2.50 ohms. What is the energy dissipated in the battery's internal resistance in 4.20 minutes?
A 12.0 V ideal battery is connected in series to a 20 ohm resistor and an inductor. The switch is closed and the circuit reaches a steady state, then the switch is opened. At what rate is the battery transferring energy to the inductors field at a time equal to 2.0 times the inductive time constant?
A battery with an emf of 9.75 V is connected to a 67.0 Ω resistor. The current through the battery is 115 mA. What is the battery's internal resistance (in Ω)? Ω