Question

(25) The emf of the battery in the circuit shown below is 40V. 5.02 5.0 12 A. What is the current across resistor a? B. What

0 0
Add a comment Improve this question Transcribed image text
Answer #1

idmsun 5.0-2 cos w T2 E Your non 5.02 a Apply kivil in loop-] -40+51, + 101,-1) O 512 + 51st 10 (22-2=0 -) -46+151,-10 190 10thanks rate it up

Add a comment
Know the answer?
Add Answer to:
(25) The emf of the battery in the circuit shown below is 40V. 5.02 5.0 12...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

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
  • 10. In the circuit below, the battery has an emf, ε, of 1.5 V and an...

    10. In the circuit below, the battery has an emf, ε, of 1.5 V and an internal resistance, r, of 3.0 12. The resistance of R1 is 5.0 12, the resistance of R2 is 8.0 N and the resistance of R3 is 6.0 12. R2 w Ri R3 winti a) What is the voltage drop across R1? b) What is the terminal voltage of the battery? c) If another resistor is added to the circuit, parallel to R2, will the...

  • 3 The emf of the battery in the complex circuit shown to below is 110 V....

    3 The emf of the battery in the complex circuit shown to below is 110 V. The resistance of four resistors are listed here: R1 = 10; R2 = 20; R3 = 20; R4 = 25 What is the current across resistor R4? (Please keep one decimal digit in your answer) 6 R1 w 9 12 R2 R3 M RA Your Answer:

  • In the circuit shown below, the emf of the battery E=42 volts; the resistors have values...

    In the circuit shown below, the emf of the battery E=42 volts; the resistors have values R1 = 116 12, R2 = 184 12, and R3 = 139 N; and the capacitor has a capacitance C = 5 UF (microfarads). After the switch has been closed for a long time, what is the current supplied to the circuit by the battery? Answer in milliamps to the nearest milliamp, where 1000 milliamps = 1 amp. S R} E I RA С...

  • Please answer number 1 - 3 PHY242 Homework #14 - Chapter 25 Do the following problems...

    Please answer number 1 - 3 PHY242 Homework #14 - Chapter 25 Do the following problems on Engineering Computation Pad paper following the standard problem format. Be sure to start each problem on a new sheet of paper A circuit node is shown below. Apply Kirch hoff's Node Law to answer the following. a. If I1.25 A and I2 = 0.75 A, what is the value of I3? b. If I1 1.25 A and I3 = 9.35 A, what is...

  • Question 2 2 pts In the circuit shown below, the emf of battery 2 is E...

    Question 2 2 pts In the circuit shown below, the emf of battery 2 is E 2=186 volts; and the resistors have values R1 = 165 12 and R2 = 125 12. After the switch S is closed, the current through resistor Ry reverses direction, but it has the same magnitude as what it had been before the switch was closed. What is the emf of battery 1 ( E1) in volts to the nearest volt? R, S ER w!...

  • Four resistors are connected in a circuit with a battery of unknown emf, as shown below....

    Four resistors are connected in a circuit with a battery of unknown emf, as shown below. The battery is ideal, so it has no internal resistance. The current in the 30 Ohm resistor is 120 milliamps. Note that you should be able to do this problem without a calculator. (a) Calculate the current in the 60 Ohm resistor. (b) Calculate the current in the 80 Ohm resistor. (c) Calculate the power dissipated in the 20 Ohm resistor. (d) Calculate the...

  • The circuit shown has three identical resistors in series with device for measuring current (an ammeter)....

    The circuit shown has three identical resistors in series with device for measuring current (an ammeter). The value of the emf shown is 9.69 V, and each resistor has a value of 120 12. -MW-MW -WW= wwww Part A: What is the total resistance of this circuit (Reg)? Req Ω Part B: What is the value of the current (1) flowing out of the emf? I = А Part C: What is the value of the voltage drop (AV) across...

  • In the circuit below, (A) find the total current supplied by the battery A. (B) Determine...

    In the circuit below, (A) find the total current supplied by the battery A. (B) Determine the voltage drop across the 14-11 resistor. V. (C) Determine the voltage drop across the s-12 res stor. 2400 80V

  • Consider the circuit shown in the figure below. (Assume R = 10.5.2, R2 = 2.852, and...

    Consider the circuit shown in the figure below. (Assume R = 10.5.2, R2 = 2.852, and V = 7.60 V.) R 4.00 12 5.00 12 3.00 12 w (a) Calculate the equivalent resistance of the R. and 5.00-12 resistors connected in parallel. (b) Using the result of part (a), calculate the combined resistance of the Ry, 5.00-12 and 4.00-12 resistors. (c) Calculate the equivalent resistance of the combined resistance found in part (b) and the parallel 3.00-12 resistor. (d) Combine...

  • Short Answer: The following 8 questions are worth 5 points each. Please provide your answers in...

    Short Answer: The following 8 questions are worth 5 points each. Please provide your answers in the form of few brief sentences, solved equations, or graphs / diagrams. (16) The snapshot graph shown below was taken at t = 0s. Determine: i. The frequency of the wave. y (cm) ii. The phase constant of the wave. 24 m/s -x (m) 8 12 16 20 -2 Computational questions: The following 4 questions are worth 7.5 points each. Please provide your answers...

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
ADVERTISEMENT