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- 01701&cmid=97298page38 For the following circuit in the figure below. Determine V,-V, (in units of V) for E = 48.5 V. a t of estion 20 20 50 9. Select one: OA. 8.08 OB. -40.42 OC. -9.70 OD. -8.08 OE 9.70 ous page brt sc delete backsoace entCakulate the total resistance of the resistors in the diagram, given: R1=10002 R2=10002 R3=1002 R4=15002 R5 =12002 %3D Select one O a R= 1267 O O b. R= 4800 O. R= 2775 o d. R= 1334 2 udeo uA capacitor discharges through a 820k2 resistor and drops to its original voltage in 7min How many farads is the capacitor? -t V =VneRC Select one: a. C = 0.72 mF b. c= 0.76 mF C. C= 0.75 mF d. c= 0.74 mF
- Determine the current through the 50 load resistor in the circuit shown below. 1.0811 A 1.0769 A 1.0865 A 1.0799 A Battery 1 ... r1 1 Ohm V1 믐 12 V Battery 2 r2 www 0.5 Ohm V2 -0|0|- 5 V R3 5 OhmsIn the diagram, the current in the 3 ohm resistor is 4 A. What is the potential difference between points 1 and 2? O a. 20 V O b. 0.75 V O C. O d. 0.80 V O e. 12 V 1.25 V 302 252 ww 2V1 1] Consider the circuit in the diagram with an unknown resistor R. The known resistor is R₁ = 1k, the power supply voltage is V, 12 Volts, and the measured output voltage is Vx8 Volts. Multisim insists on values, so I put -10 for the 12V unknown. I'll try to take this approach consistently in the homework diagrams, if possible. A) Determine the value of R. B) Determine the current i through the resistors. C) Determine the total power P supplied by the power supply. Hilt R1 ww 1kQ www Rx -122 XMM1 to is
- In the circuit shown. If a current of 0.9 A is measured with the digital multimeter (DMM). The internal resistance of the battery (in Ohms) is: R=10 Ohm 12 V4 O a. 13.33 O b. 9.00 O c. 3.33 O d. 23.33 e. 3.00O 4G I. V:rE A moodle.nct.edu.om P Flag question Two resistors R and R2 are connected in parallel as shown in the figure. V R R: If the resistance R1 is changed from 18 to 18.2 ohms and R2 is changed from 22 to 21.8 ohms, find the absolute change and relative change in the total resistance R. Absolute change in the total resistance is = ohms (Use calculator and write the answer up to 5 digits after decimal point) Relative change in the total resistance is = (Use calculator and write the answer up to 5 digits after decimal point) Previous page Next page IIach of the circuits below consists of identical batteries and resistors. All of the switches are closed at the same time. A F a, Rank the circuits on the basis of their total resistance. Largest 1. 2. 3. 4. 5. 6. Smallest The ranking cañnot be determined based on the information provided. b. Rank the circuits.on the basis of the elapsed time before the battery "dies". Largest 1. 2. 3. 4. 5. 6. Smallest The ranking cannot be determined based on the information provided. Explain the reasons for your rankings:
- 4a. 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?4. In the circuit to the right, the four resistors all have a resistance of 22 and the battery supplies a potential difference of Vbat3D2.5V. If the battery current (lbat) is A, what is the electric potential at point P? R a. Vp= 2.5V b. Vp= 1.5V c. Vp= 1.0V d. Vp= -2.0V e. Vp= -0.5V R42021.03.08 10:27 9. Find the equivalent resistance, total current, current in each resistor, and the voltage drop in each resistor. 40 ohm R1=5A Rot =. I tot =. I1=- AV1=. R2= Rg3D 12 A 24V 12=. AV2=. I3=- AV3=- AV4-. R4=8A