Solve the following: 1. Find a) Draw the schematic diagram of the circuit and label, b) the total resistance of the four loads having the following resistances: 6, 8, 10, and 9 ohms. If they are connected in: a) series b) parallel
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- A 50resistor is connected across the emf v(t)=(160V)sin(120t) . Write an expression for the current throug1 the resistor.Four resistors, �! = 100 Ω, �" = 250 Ω, �# = 350 Ω and �% = 200 Ω are connected such that theparallel combination of �! and �" is connected in series with the parallel combination of �# and �%. Theseries-parallel combination is then connected across a 24 V DC power supply.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.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?
- A simple circuit consists of a 115 V power supply, a 1.50 k2 resistor, and a switch. To monitor the performance of the circuit, a voltmeter and an ammeter are also installed in the circuit. 1. Sketch the circuit diagram for the circuit using 2. Calculate the current flowing through the resistor standard circuit symbols. Be sure to indicate the AND the power output of the circuit. correct connections for the voltmeter and ammeter. The voltmeter is placed to measure the voltage across the resistor. 3. The owner of the circuit pays $0.35 per kWh for electricity. What is the cost of operating the circuit for a total time of 4.00 days?In the picture below there are 2 electromotive force with a large voltage of 12.5 V and an internal resistance of 0.75 Ohm arranged in series. Furthermore, the circuit with a series of resistance as shown in the picture. EJ & R₁=852 B R=1602 ·m R$40 R₂=1602 mmm. R₁=802 Calculate : a. The total resistance of the circuit. b. Strong current generated www.Create a series connected circuit as shown in the figure. Determine Vs and three resistors. Calculate the current through each resistor. Calculate the voltage across the each resistors. (Draw the circuit in your answer sheet.) 2. What can be said about the Ieq, Veq, and Req values.
- a.) Compare the series-aiding cells and parallel cells connection in terms of total emf or voltage and current produced in a load across each combination.b.) Describe proper connection of multitester in a circuit with series-aiding cells and parallel cellsc.) Describe series-aiding and parallel connection of cells.Draw a series circuit with three 1.5V batteries , 5 resistors, and a current of 0.5 A.a) what is the total voltage of the circuit? b) what is the resistance of each resistor? c) what is the voltage drop across each resistor? label on your circuit.Joules Law allows us to compute the power in a simple electric circuit: P=I2R a) Use the equation above to find an equation relating (dP/dt), (dI/dt), (dR/dt), I and R. b) I have a circuit with a 400 ohm resistor. I increase the voltage at 20 Volts/s. When the voltage reaches 350 volts, how quickly is the Power in the circuit increasing? Include units in your answer. Note that 1 Watt is equivalent to 1 Volt2/ohm. Hint: you will need to use another equation relating voltage to current from the acticity in class.
- Using this diagram: www. Given that This circuit runs on the flashbulb of a camera. Circuit is powered by 4 AA batteries each in series that are 1.5 V. The capacitor is C=50 mF when the switch makes contact on the left that is charged through the resistor that is. R1=10 ohm Switch in contact on the right, the capacitor discharges through the flashbulb with a A resistance of R2 = 1m2 that produces light. • What would be the average power of the light, during the time period of the flash. (please give answer in 2 significant digits) What's the time duration in (us) of the the flash lasts after the capacitor is at a charge of 90 percent of total energy. When the capacitor is discharged through the bulb and the switch is switched to the right. Further knowing, that the light the bulb gives off has a potential across that is more than 1V) (2 sig figs) JL 1rA series ohmmeter has FSD=3 mA and internal resistance of 20 N. It is desired to give half scale deflection at 1000 2. The battery has a voltage of 5.0 V. a) Draw circuit diagram along with proper labelling. b) Calculate values of adjustable resistance and standard resistance. c) Calculate value of adjustable resistance at half scale deflection if battery degrades to a new value of 3.5 V.Consider the series and parallel resistance circuit below. a. Calculate the total equivalent resistance for the circuit. b. calculate the magnitude of the total circuit current, and the current flow through each 4 Ohm resistor. c. calculate the magnitude of the voltage drops across each circuit element.