Let the voltage output of the battery and resistances in the parallel connection in F 3 be the same as the previously consider connection: V = 15.0 V, R1 2.00 Q, R2 and R3 = 12.0 Q. (a) What is the total res (b) Find the total current. (c) Calculate th in each resistor, and show these add to e total current output of the source. (d) Cal power dissipated by each resistor. (e) Fi power output of the source, and show th: (a)
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- Refer to the circuit on the side. (a) Find the total resistance of the external circuit RT, considering an ohmmeter is connected at terminals 1 and 2. Refer to the figure on the side. (b) When an ideal battery of 10v is connected to terminals 1 and 2, what is the current passing through the 5 Ω resistor?what is the total resistance? Assume that the current enters one coraer and the sides of a cube. exits at the diagonally opposite corner. B. A cell with internal resistance of 1.0 o is connected in series withn5.0 oresistor and 3.0 N. The voltage across the 5 n resistor is 5 V. (al What current flows through the circuit? (b) What is the voltage across the 3 a resistor? iel What is the terminal voltage of the cell? (d) What is the emf of the cell? 9. There are 100 graduations In the scale of an ammeter with internal resistance of 0.18 n and intended to measure a current up to 10 A. (a) What is the value of each graduation? (b) Convert this to an ammeter that can measure up to 100 A. (c) How will the value of the graduations change? 10. There are 30 graduations in the scale of a voltmeter with an internal ading of 30 V.In the circuit shown in figure 1, epsilon is equal to 41.0 V, R1= 4 ohms, R2= 6 ohms, and R3= 3 ohms. (A) what is the potential difference Vab between points a and b when the switch S is open? (B) for the 4 ohm resistor, calculate the current through the resistor with S open. (C) for the 6 ohm resistor, calculate the current through the resistor with S open. (D) for the 3 ohm resistor calculate the current through the resistor with S open. (E) what is the potential difference Vab between points a and b when the switch S is closed? (F) for the 4 ohm resistor calculate the current through the resistor with S closed. (G) for the 6 ohm resistor calculate the current through the resistor with S closed (H) for the 3 ohm resistor calculate the current through the resistor with S closed. (I) for each resistor, does the current increase or decrease when S is closed?
- Consider the multi loop circuit shown in Figure 9. Directions of the currents and the numerical values of electromotive forces and resistances given on the Figure 3. Calculate the total power delivered by batteries. Is the energy conservation valid (satisfied)? €,18 V 6 2.0 V R1.0n BR,- 6.0n R, 4.0n wwwConsider the circuit in Figure given. (a) Find the equivalent resistance of the entire network. (b) Find the current through each resistor and the potential difference across each resistor.For the resistor network shown, R1 = 4 Ω, R2 = 4 Ω and R3 = 5 Ω. Find the equivalent resistance from a to c. Give your answer in ohms.
- My homework asks : rest is given in the question. Can you help with my homework? In the circuit in the figure, two identical parallel metallic plates, with identical etallic arcIt has been connected to 100 V battery. Switch on position, plates unloaded,the gap between them is d = 4 mm and the surface of one plate is 1778 m2.When the switch is turned off, the distance between the plates is reduced by 0.5 times. EachWhat is the spring constant of a spring in units of Newton / meter? Eo = 9 x 10-12 C2 / Nm2You and a group of friends are on a day trip to a nearby national park. After a fun-filled day of fishing and boating, you are ready to head back home when you find that your car battery is dead. Your friend offers to use his car's battery and jumper cables to charge yours. The connections are shown in the two diagrams below. The internal resistance of your car battery is r = 3.15 N, that of your friend's battery is r = 0.01 A, and that of the starter is r, = 0.07 n. The live battery has a voltage of 12.0 v and the dead battery in your car has a voltage of 10.0 V. What are the currents through the starter and the dead battery? (Enter your answer for I, to least one decimal place.) I= 150.0283142 0.563162286 Use your value for I, to find the current through the dead battery. A ww live battery dead battery ww starter ignition switch wwIn the schematic below two batteries are in series and drive current through the circuit as shown. The first resistor has a voltage drop AV = 2.8 V, the middle resistor has a resistance of R = 154 Q, and the last resistor has a voltage drop AV2 = 1.6 V. Given these parameters, what is the magnitude of current flowing through the circuit in milli-amps (mA)? Giver your answer to 3 significant figures. %3D AV, 3.0 V 4.5 V ww
- How do you find the value of a resistance R1, in a circuit when the equivalent resistance is 40 ohms, given that: R2 = 12 ohm in series with R3 = 40 ohms whom combined are in parallel with R4 = 20 ohms, all in parallel to R1. And to find the current in each resistor, do I just apply the equation, I = V/R, given that the circuit runs on an 28 volt batt.Problem 1: A circuit contains three resistors with values of 5 ohms, 10 ohms, and 15 ohms, connected in parallel to a 12V battery. Calculate the total resistance and the current flowing through the circuit.A 200-volt electromotive force is applied to an RC-series circuit in which the resistance is 1000 ohms and the capacitance is 5 x 10-° farad. Find the charge q(t) on the capacitor if i(0) = 0.2. q(t) = %3D Determine the charge at t = 0.004 s. (Round your answer to five decimal places.) coulombs Determine the current at t = 0.004 s. (Round your answer to five decimal places.) amps Determine the charge as t → o.