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- (a) What is the internal resistance of a voltage source if its terminal voltage drops by 2.00 V when the current supplied increases by 5.00 A? (b) Can the emf of the voltage source be found with the information supplied?A storage battery has an emf of 25 V and an internal resistance of 0.200 ohm. Compute its terminal voltage a) when delivering 8.00 A and b) when it is being charged with 8.00 A CHOICES: A. 24.3 V, 25.5 V B. 23.4 V, 26.6 V C. 42.3 V, 62.6 V D. 43.2 V, 52.5 V9. Four resistors R1=6.00 Q, R9-6.00 2, Rg=14.0 Q, and R4-8.00 0 are mounted as shown in the figure. The voltage of the battery s V = 18.0 Volts. What is the power dissipated in the Rg resistor? Show my other submissions 15.51 Watts R. ww R ww- ww. ww R, Ra 10. Five resistors R1=5.00 Q, R2=6,00 p
- A battery has ɛ= 30 V, and an internal resistance of 0.8 N. What is the terminal voltage when it is connected to R= 10 0? a. 27.78 V b. 30.00 V O c. 9.26 V O d. 13.89 V O e. 18.52 VPower watt? A 3.0n resistor is connected to a non-ideal source with internal resistance r = 1.0N and EMF E = 16 V as shown. If the potential measured by the voltmeter is 12 V, what is the net electrical power output of the battery? O A. 16 W O B. 48W OC. 64 W O D. 80 W1. A battery has an emf of 14.0 V and an internal resistance of 0.08 N. Its terminals are connected to a load resistance of 3.00 N. (25 points) (A) Find the terminal voltage of the battery. (B) Calculate the power delivered to the load resistor and the power to the internal resistance of the battery.
- A battery has ɛ= 30 V, and an internal resistance of 1.5 N. What is the terminal voltage when it is connected to R= 10 0? O a. 13.04 V O b. 26.09 V O . 8.70 V O d. 30.00 V O e. 17.39 VA RTD made up of platinum has a resistance of 400 Ohms at temperature 510 °C. a) Find the value of initial resistance R0 if a =0.00386 b) Find the value of initial resistance RO if a =0.0386. a.Initial Resistance (RO) = %3D b..Initial Resistance R01 =Q11. A 16.0V emf automobile battery has a terminal voltage of 12.0 V when being charged by a current of 10.0A. (a) What is the battery's internal resistance?
- 2. A 1.5 V battery produces 46.3 mA when it is across a 30.0 Ω load. The potential difference across the battery's terminals is_________ V. Normal format with 3 SF. A 12V battery produces 0.22 A current when it is across a 50.0 Ω load. The battery's internal resistance is ________ . Normal format with 3 SF.In the network shown, Find the voltage V and the current Is, for lo = %3D 5 A. 42 6 V Is Select one: a. V = 18 V, Is = 5.5 A b. V = 15 V, Is = 4.25 A c. V = 13.5 V, Is = 3.625 A d. V = 21 V, Is = 6.75 A e. V = 12 V, Is = 3 A.FIGURE A 3: 45 11-2 13-12 15022722 1. Determine the Equivalent Resistance, Equivalent Current, and Total Power if the battery in Figure A generates 38 volts.