ANSWER ALL PLEASE
Question 20 2 pts In the Figure below, V1 = 14 V, V2 = 8 V, V3 = 10 V, R1 = 2.00, R2 = 4.0, and R3 = 2.00 Find the electric currents is, iz, and is. (Hint: use the junction a and the two loops). RI R 14 M4 Equations: Kirchoff's Junction (node) rule: 11 = 12 + iz Kirchoff's Loop rule (left loop): V1 - iRi - iz R2 + V2 = 0 Kirchoffs...
R 1 V1 In the above circuit, V1- 15 volts, V2 6 volts, R1 8 ohms and R2 4 ohms. What is the voltage drop across resistor R2? D Question 4 5 pts 4 8 In the above circuit, V1 is 19 volts and R1 is 6 ohms. What is the power (in watts) dissipated in the R1 resistor?
Ev Notes Timer Home Work #6 » Current through R1 Course Contents ... What is the magnitude of the current through R1? DATA: R1 = R2 = R3= 24.0 2. Vi = 12.0 Volts. V2 = 2V1. V, R3 R2 >R1 2.00 A There are three unknown currents, therefore you need 3 equations. Use the loop rule twice, and also the junction rule for currents. Incorrect. Tries 2/10 Previous Tries Submit Answer
Ev Notes Timer Home Work #6 » Current...
current controlled voltage source 2i R2 V3 EV1 V2 R1 In the circuit above V1 = 86V,V2=96 V, 11-7AR1:39 ? and R2 : 35 ?. Use nodal analysis to find the voltage at node A in the circuit above. Note the presence of a dependent voltage source V3 Voltage across that source is 2i. i is the current through the resistor R2 and the source V2
R1 R2 R 3 2 in the above circuit, V1 - 17 volts and v2 - 7 volts. If each of the 3 resistors was 1000 ohms, what is the current (in amps) through resistor R1?
Question # 3 R1 10 1A R2 10Ω V2 10V For the circuit shown in the above figure: 1) Calculate the voltage across the current source. 2) Calculate the current in the voltage source. 3) Determine which source is discharging (delivering power) and which is charging (receiving power). Prove that the power is balanced in the above circuit. Calculate the energy dissipated by the resistor R2 (10 Ω) in 20 seconds. 4)
Question 8 5 pts The circuit shown in the figure below contains three resistors (R1, R2, and R3) and three batteries (VA, VB, and Vc). The resistor values are: R1=2 Ohms, R2=R3=4 Ohms, and the battery voltages are Va=25 V, V8=15 V, and Vc=20 V. When the circuit is connected what will be the current through Rz? VC R13 VA VB R2 R3 O 0.75 A O 1.25 A O 2.5 A O 3.0 A O 3.75 A
Vw Vout V2 SR, The circuit above has R1 = 1.5 k22, R2 = 2 k22, R3 = 1 k2, R4 = 2 ks, R6 = 2 k2, R2 = 750 12, Rg = 4 k22 and Rg = 1 k12. If V2 = 3 V + 3 sin(2000nt) V, determine R5 and the dc voltage v1 so that the output is 5.4 sin(2000nt) V. O v1 = -0.5 Vdc and R5 = 1 k12 Ov1 = 0.7 Vdc and...
Consider the circuit diagram to the right, where
ε1 = 14V,
ε2 = 6V, R1 = 10 Ω, R2
= 18 Ω, and R3 = 16Ω. Make
sure to draw the circuit on your work including the direction of
the currents chosen.
a) Work out the equations using the junction rule for the
circuit.
b) Work out the equations using the loop rule for the
circuit.
c) work out the three currents for the circuit
d) what is the power...
4. Solve the following circuit by finding all the branch currents.(30 points) R1 200hm R2 10 Ohm V1 V2 R3 15 V 12V 15 Ohm