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e circuit below includes 3 resistors in parallel, R1 = 1 kQ, R2 = 2 kQ,...
5. Consider the next circuit with R1 1 kQ, R2 2.2 kQ, R3 3.3 kQ, R4 4.7 kQ and E 10V Using the Ohm's law, determine the currents through each of the four resistors and record the values in the next table under the Theory column. Note that the larger the resistor, the smaller the current should be. Also determine and record the total supplied current and the current IX Note that this current should equal the sum of the...
Consider the circuit below with three resistors Two resistors, R2 (10 Ω) and R3 (10 Ω) are connected in parallel to another resistor R1 (5 Ω). And the circuit is connected to a 20 V power supply 9. Find the equivalent resistance (R) of the circuit shown above. (3 pts) Answer 10. Find the current that goes through R1. (4 pts) Answer 11. Find the potential difference through resistors in parallel (R2 and R3). (4 pts) Answer
Apply the following questions to both the circuit shown in
Figure (a) (resistors in series) and the circuit shown in Figure
(b) (resistors in parallel).
(a) Use Ohm's law with Kirchhoff's current and voltage laws to
derive equations for currents i1, i2 and
i (through Resistor R1, resistor R2, and
the voltage source , respectively) in terms of R1,
R2, and v.
(b) R1 and R2 can be interchanged with an
equivalent resistor rith resistance R without changing the
values...
Two identical resistors, R1 and R2, are
connected in parallel, and this parallel combination is then
connected in series with a 100 Ω resistor, R3 as shown
below
If the total resistance of the circuit is 300 Ω what must be the
resistance of R1 and R2? If the circuit is
connected to a 30V battery, what would the current through
R1? What voltage is a dropped across R3?
100 S
2. In the circuit below, E = 9.0 V, R1 = 1.22, R2 = 1.0 2, and R3 = 4.0 2. R1 E R2 wo (a) (3 pts) What is the equivalent resistance of this circuit? (b) (3 pts) What is the current flowing through the resistor R? I (c) (4 pts) What is the current flowing through the resistor R ?
21.7- Resistors in Series and Parallel In the circuit below the voltage supplied by the battery is 24.0 V and the resistance of the resistors, R1, R2 and R3 are 4.0 Ω, 10.0 Ω and 24.0 Ω respectively what is the current through the resistor R? R1 R2 Ri Submit Answer Tries 0/10 What is the current through the resistor R2? Submit Answer Tries o/1o What is the current through the resistor R3? Submit Answer Tries 0/10
Using Matlab When several resistors are connected in an electrical circuit in parallel, the current through each of them is given by in=vs/Rnwhere in and Rn are the current through resistor n and its resistance, respectively, and vs is the source voltage. The equivalent resistance, Req, can be determined from the equation 1/Req=1/R1+1/R2+1/R3+.......+1/Rn. The source current is given by is , and the power, Pn, dissipated in each resistor is given by . is=vs/Req, and Pn=vsin. Write a program in...
Construct the following circuit in the simulation by adding a third resistor in parallel with resistor 2. R3 w w R R2 Choose the following:R, 259, R2 = 509, R3 = 1000, V = 5V 17. What is the voltage measured across R,? (V) 18. What is the voltage measured across R2? (V) 19. What is the voltage measured across R3? (V) 20. Using Ohm's law what is the current flowing through R,? (A) 21. What is the current through...
type it by computer and show steps with explaining.
Req R1 R2 Several resistors are arranged in the circuit shown. Determine a) b) the current through the equivalent resistance. c) Working backwards, determine d) the current through each individual resistor. e) f) the power given off as heat by each individual resistor. the equivalent resistance of the system. the power delivered by the emf the voltage across each individual resistor.
Question [5x2 marks 10 marks] In the circuit in Figure 4, the resistance value R1, R2, R3 and R4 have a value of 30, 40, 40 and 50 (a) Find the equivalent resistance (Req) in the circuit (b) Determine the current through each resistance 1 to 14. (c) Determine the power dissipated by each resistor and the power delivered by the independence voltage source. Confirm that the power delivered by the independent source is the same as the power absorbed...