a. Using the characteristics of the first figure, determine ID and VD for the circuit of the second figure b. Repeat part (a) with R = 0.57 kilo-ohms. c. Repeat part (a) with R = 0.78 kilo-ohm. d. Is the level of VD relatively close to 0.7 V in each case?
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a. Using the characteristics of the first figure, determine ID and VD for the circuit of the second figure
b. Repeat part (a) with R = 0.57 kilo-ohms.
c. Repeat part (a) with R = 0.78 kilo-ohm.
d. Is the level of VD relatively close to 0.7 V in each case?
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- 7 A 12 volt battery is placed across a 5.6 microFarad capacitor. How much energy was used in the circuit? Select one: a. 355.6 microJoules b. 403.2 microJoules c. 470 microJoules d. 506 microJoulesa. What is the equivalent resistance of this circuit? Give your answer in Ohms b. What is the current provided by the battery? c. What is the voltage drop across Resistor 1 (R1)? d. What is the current through Resistor 2 (R2)? e. Since R3 and R4 are in series, the current through them must be equal (I3 = I4). What is this current? f. What is the total power dissipated by this circuit? Remember that total power dissipated is the sum of the power dissipated by each resistor.A. Three resistors with resistances of 9 Ω, 18 Ω, and 30 Ω are in a series circuit with a 12 volt battery. What is the total resistance of the resistors in the circuit? B. What is the current flow through the resistors in #7 above? C. What is the total power of three 10 ohm bulbs when they are connected in a 12 volt series circuit?
- Hand written solutions are strictly prohibited.a) Draw a circuit diagram for a circuit that uses the given resistors and capacitors and satisfies the instructor’s criteria for the circuit. b) How long does it take the capacitors in this circuit to charge to 50.0% of their maximum capacity?3. vol, tag e vol, tag e 4. Sketch plots of capacitor voltage vs. time for two RC circuits being charged by a battery. Both plots should be at the same scale. a. R = 250 22, C = 1000 μF time b. R = 250 2, C = 10 μF time Calculate the time constant for the R = 250 2, C = 10 uF RC circuit.
- A battery is connected to three resistances 5 ohm, 4 ohm & 3 ohm which are connected in series. a. Find the effective resistance of the circuit? b. Suppose 5 ohm resistor has a voltage of 12 V across it. What is the value of current through each of the resistors? c. What is the value of the battery voltage?5.00 120 V 6.00 3110 4.00 8.00 1 2 A. The total currenț through the circuit is B. The voltage across the 8 Ohms resistor is V. C. The power is dissipated in the 5 Ohms resistor is W. Input all answers as whole numbers. A.Two resistors are included in the circuit shown. R1= 280 ohms R2= 120 ohms and delta V= 13 volts Identify the type of circuit. What is the total (equivalent) resistance of the circuit? What is the current flowing into and out of the voltage source? The drops in voltage across the resistors are: delta V1=? and delta V2=? The current flowing through each resistor is: I1=? and I2= ?
- Four resistors, R, = 12 0, R2 = 15 N, R3 = series combination of R, and R2 is connected in parallel with the series combination of R3 and R4. The combination is then connected across a 12 V DC power supply. 10 N and R4 80 are connected such that the %3D %3D A. Draw the schematic diagram and label the circuit elements. B. Calculate the equivalent resistance of the circuit. C. Find the total current of the circuit, the voltage across each resistor and the current through each resistor.6. In the circuit shown to the right l = 2.0 A and I = 3.0 A. Find the values of the following: a. Vbd b. la c. RT ime b S.. 50 V4a. Find the current in the circuit (magnitude and direction). 4b. Find the potential difference of V_ab of point a with respect to point b. 4c. Find the potential difference of V_bc of point b with respect to point c. 4d. What is the totatl rate at which electrical energy is dissipate in R1, R2, and R3 resistors. 4e. What is the power output of the 26.0V battery? 4f. At what rate is the electrical energy being converted to other forms in the 10.0V battery? 4g. Show that power output of the 26.0V battery equals the overall rate of dissipation of electrical energt in the rest of the circuit?