In the circuit shown below, determine the current in the circuit. How much power is dissipated by each resistor in the figure? R₁ = 120 9.0 V R₂= = 15 Ω wwwwww
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- Switching In the figure below you see a circuit with a battery (V), a capacitor (C), and two resistors (R1 and R2). The circuit has a switch that can be in two positions: switched to touch point A or switched to touch point B. By setting first the switch to A you can charge the capacitor, and then switching it to B you discharge the capacitor through the resistor. (This is the simple mechanism behind a camera flash, you can imagine the resistor R2 as a lightbulb that would "flash" for a short time when there is a current through it.) R, C R, Assume the capacitor is initially uncharged, you now close the switch to position A. What is the a) potential difference across the capacitor after a long time that the switch has been closed? b) ) What is the charge on the capacitor after the switch has been closed to position A for a long time?*Explain how the conversion works here*The color code on a resistor in a circuit indicates a value of R = 156,000Ω. a. Express in Powers of Ten for 101 , 102, 103, 104, 105, 106 b. Express in KΩ (Kilo ohms or 103)c. Express in MΩ (Mega ohms or 106)8. * The following description of a circuit appears in your experimental laboratory manual. You are required to set the circuit up in order to do an experiment. Before you set up the circuit your teacher asks you to draw, using standard symbols, a circuit diagram of the circuit. In the space provided draw a labelled circuit diagram for the described circuit in the space below. The source of potential difference is two 3V cells connected in series to a switch and two 500 resistors. These components are also in series with three light bulbs in parallel to each other. A variable resistor is placed in series with one of the light bulbs. An ammeter is needed to measure the total current in the circuit. The potential difference across the whole parallel network and across one of the 1000 resistors is to be measured as well.
- Identify the circuit below and briefly explain its behavior. *Kindly answer it ASAP*Challenge Problem - RC Circuit Below is an RC Circuit where there are two capacitors. In this circuit they are in parallel. This parallel set is connected to a resistor and a battery. The circuit has been allowed to charge for some number of time constants (see below). This is an alternate way to describe time since you can calculate the time constant for any circuit. C2 Battery = 6.60 V R = 146.0 kiloOhms C1 = 87.0 microFarads C2 = 159.0 microFarads time = 3.10 time constants (t = 3.10T s) Please include answer a) in your answer box within this question. a) What is the voltage across the combined two capacitor system (equivalent capacitance) at time t = 3.10 T s? You don't have to find individual voltage, just the voltage across the combined capacitor system. There is an additional set of answer boxes for questions b) and c) as the next question. Please put your answers for the following two questions there. b) What is the energy stored on the capacitor system at this voltage at time…Why is it that Voltmeter is connected in parallel to a circuit to measure the voltage of the circuit? * Why is heat zero in thermal equilibrium? *
- For the two circuits shown below (circuit ABC and circuit DEF), which circuit will draw the largest current from the voltage source? Assume all voltage sources and resistors are equivalent. A. circuit ABC B. Circuit DEF C. both circuits draw the same current D. It will depend on the voltage appliedQuestion A1 This question is about the circuit shown in the diagram below. 6V 6Ω b) c) 120 4Q2 a) Outline your strategy for finding the currents and voltages in this circuit (words only, no equations) Calculate the voltage across the 12 2 resistance. Apply a test to check if your answer to (b) is correct.a.) Differentiate the connection of resistors in series and in parallelb.) Compare the voltage and current in individual resistors to the total voltage and total current, respectively, in a series connection.c.) Compare the voltage and current in individual resistors to the total voltage and total current, respectively, in a parallel connection.d.) Describe how the total resistance is obtained in a series and in a parallel connection
- Resistors Circuits I Each of the circuits below consists of a battery and several resistors. Several of the voltages, currents, and resistances are indicated. Use both of Kirchoff's Laws and Ohm's Law to determine as many of the other voltages, currents, and resistances as possible.Shown below are six VOLTAGE vs. CURRENT graphs. Identify all the graphs that are consistent with an ohmic resistor (R = 0). VOLTAGE vs. CURRENT GRAPHS KI ✓ MY NOTES ASK YOURDirection of current -> Vs R2 Create a parallel connected circuit as shown in the figure. Determine V and three resistors. Calculate the current through each resistor. Calculate the voltage across the each resistors. (Draw the circuit in your answer sheet.)