HomeworkLib
Question

The following equations describe an electric circuit. −I1(233 Ω) + 5.80 V − I2(389 Ω) =...

The following equations describe an electric circuit.

−I1(233 Ω) + 5.80 V − I2(389 Ω) = 0
I2(389 Ω) + I3(150 Ω) − 3.10 V = 0
I1 + I3 − I2 =

0

Calculate the unknowns (in mA). With respect to the 5.8 V battery, consider current moving toward the positive pole as positive and current moving toward the negative pole as negative.

I1= ________mA

I2= ________mA

I3= ________mA

science   physics   
0 0
Add a comment Improve this question Transcribed image text
Next > < Previous
Sort answers by oldest

Homework Answers

Answer #1

0 0
Add a comment
Know the answer?
Add Answer to:
The following equations describe an electric circuit. −I1(233 Ω) + 5.80 V − I2(389 Ω) =...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions

  • The following equations describe an electric circuit. −I1(236 Ω) + 5.80 V − I2(400 Ω) =...

    The following equations describe an electric circuit. −I1(236 Ω) + 5.80 V − I2(400 Ω) = 0 I2(400 Ω) + I3(150 Ω) − 3.10 V = 0 I1 + I3 − I2 = 0 (a) Draw diagram of the circuit. Identify the physical meaning of each unknown on your drawing. (b) Calculate the unknowns (in mA). With respect to the 5.8 V battery, consider current moving toward the positive pole as positive and current moving toward the negative pole as...

  • The following equations describe an electric circuit. −I1(209 Ω) + 5.80 V − I2(382 Ω) =...

    The following equations describe an electric circuit. −I1(209 Ω) + 5.80 V − I2(382 Ω) = 0 I2(382 Ω) + I3(150 Ω) − 3.10 V = 0 I1 + I3 − I2 = 0 (a) Draw diagram of the circuit. Identify the physical meaning of each unknown on your drawing. (Submit a file with a maximum size of 1 MB.) This answer has not been graded yet. (b) Calculate the unknowns (in mA). With respect to the 5.8 V battery,...

  • 46. The following equations describe an electric circuit: , (220 Ω) + 5.80 V-l, (370 Ω)...

    46. The following equations describe an electric circuit: , (220 Ω) + 5.80 V-l, (370 Ω) = 0 +12(370 2)1 1502)-3.1o V 0 I-120 (a) Draw a diagram of the circuit. (b) Calculate the un- knowns

  • Find I1, I2 and I3 for the circuit attached above. 30 Ω 20 V 1 13...

    Find I1, I2 and I3 for the circuit attached above. 30 Ω 20 V 1 13 10 V 112 20 Ω

  • In the circuit of the figure below, the current I1 is 2.4 A and the values...

    In the circuit of the figure below, the current I1 is 2.4 A and the values of e m f and R are unknown. What are the currents I2 and I3? (Enter the magnitude only.) I2 = I3 = A circuit is comprised of two adjacent square loops that share a side such that the right side of the left loop is also the left side of the right loop. The two loops meet at point a at the top...

  • For the circuit shown in the figure below,we wish to find the currents I1, I2, and...

    For the circuit shown in the figure below,we wish to find the currents I1, I2, and I3. (a) Use Kirchhoff's rules to complete the equation for the upper loop. (Use any variable or symbol stated above as necessary. All currents are given in amperes. Do not enter any units.) 30 V =? (b) Use Kirchhoff's rules to complete the equation for the lower loop. (Use any variable or symbol stated above as necessary. All currents are given in amperes. Do...

  • A circuit is constructed with six resistors and two batteries as shown The battery voltages are V1=18 V and V2=12 V.

    A circuit is constructed with six resistors and two batteries as shown The battery voltages are V1=18 V and V2=12 V. The positive terminals are indicated with a + sign, The values for the resistors are: R1=R5=66 Ω, R2=R6=83 Ω R3=55 Ω, and R4=69 Ω. The positive directions for the currents I1, I2 and I3 are indicated by the directions of the arrows.1) What is V4, the magnitude of the voltage across the resistor R4? 2) What is I3, the current...

  • Write out your equations for the circuit pictured above, using variables for current (I1, I2, I3),...

    Write out your equations for the circuit pictured above, using variables for current (I1, I2, I3), resistance (R1, R2, R3), and battery emf (E1, E2, E3). Capitalization matters; enter "E1", not "e1". Also, don't enter an equals sign in your answer! (Notice that for all the answer boxes below, the right-hand side of the equation is already provided.) 1. Write a formula for the current junction rule. 2. Write a voltage loop formula for the left-side loop of this system....

  • Consider the electric circuit in the figure below with the following parameters: ε1= 24.00 V, ε2=...

    Consider the electric circuit in the figure below with the following parameters: ε1= 24.00 V, ε2= 12.00 V, R1= 700 Ω, R3= 200 Ω. What is the potential at point A? Calculate the current i1. Calculate the current i3. in t 13 in

  • Consider the electrical circuit shown above. It consists of two identical ideal batteries, V1 = V2...

    Consider the electrical circuit shown above. It consists of two identical ideal batteries, V1 = V2 = 24 V, and five resistors. 1) Which of the following equations is not valid? I2= I1 + I3 I2R2 + I3R3 + V2 = 0 I1R1 + I2R2 - V1 = 0 2) Suppose the resistor R3 is shorted out, so that it acts like a wire. What can we say about the current labelled I1? I1 is positive. I1 is negative. I1...

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT