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- The coil of a measuring instrument has a resistance of 1-ohm and the instrument has a full scale deflection of 250 V when a resistance of 4999 is connected with it. Draw a circuit by using given data and Solve it to find the full scale current of the PMMC meter when used as voltmeter.A voltage divider of 50 ohms is 2 points connected across a 100 V DC source. A load resistance of 10 ohms is connected across a tap in the potential divider and the negative of the source. If a current of 4 A flows towards the load, what is the current supplied by the source? (Remember, a voltage divider is a network of resistors that are connected in series the purpose of which is to divide a voltage into each of the resistors.)What is the zener current for the circuit shown? Please choose one: a. 6.0 mA b. 9.0 mA c. 7.5 mA D. 3.0 mA
- Find the: A.) Normal Circuit: Total resistance, current of R1 B.) Open Circuit Trouble: R5 Open, find for Total resistance & voltage of R8 C.) Short circuit trouble: R4 shortened, find for total resistance and power of R2A voltage divider of 50 ohms is connected across a 100 V DC source. A load resistance of 10 ohms is connected across a tap in the potential divider and the negative of the source. If a current of 4 A flows towards the load, what is the current supplied by the source? (Remember, a voltage divider is a network of resistors that are connected in series the purpose of which is to divide a voltage into each of the resistors.) Show complete solution.Analyze and redraw the complex circuit into a simple circuit diagram. At circuits #1 and #2, solve for: a. Rt b.It c.V at 5 ohm resistor d.I at 5 ohm resistor e.P at 5 ohm resistor
- A circuit consisting of three ideal batteries with voltages E1, E2, and E3, and three ideal resistors with resistances R1, R2, and R3, is shown in the figure below. Find Ip through point P with "up" being positive.Virtual Lab: circuits and Kirchoff’s rules Go to: https://phet.colorado.edu/it/simulation/circuit-construction-kit-dc-virtual-labBuild each of the circuits in the figures, with the designed characteristics.For each of the circuits, show the calculations to find the current and the potential difference in eachelement of the circuit.In building the circuit in Figure 1) through the simulator, adjust the small resistance of the battery tozero and put in series a small resistance as required from the design.For instance, for E1 you will need abattery with V = 6V and you will need to put in series a small resistance of 0.5 Ω to simulate the smallresistance in a battery.Figure 1)Figure 2)a)Write the relationship between V1 , R1 , Rc and Ic .b) Write the relationship between V2 , R2 , Rc and Ic .c) Write the relationship between V3 , R3 , Rc and Ic .d) Determine the values of Rc and Ic .e) Determine the value of R3 .
- Subject: Circuits INote:support the problems with circuit diagram and label the pertinent partswith full solution so that i can follow the stepsFor the circuit shown in figure, the internal resistance r is given by www a. I/(V-E) b. 1/(E-V) O C. (E-V)/I d. (V-E)/I EDraw the relationship graphically that shows the relationship of current and voltage for the two circuits shown below