Question

UrgQuestion 1 2 pts In the circuit shown below, the emf of the battery E=20 volts, and the resistors have values R1 = 17422, R2

urgent,! please help, thank you

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

E = 20 volts 174^ R₂ = 1250 Rz = - 189n f Ro = 176u R Roz and Re E are in series. Raq 2 R₂ Rego - Rz + Re p4 189 + 176 Req 36R and ER Reg E are in series Reg 11 Req R & Reg Currezy I M Req supplied by the battery w E I E Req R & Rea 7 I = 20 174 + 45

Add a comment
Know the answer?
Add Answer to:
Urg urgent,! please help, thank you Question 1 2 pts In the circuit shown below, the...
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
  • in the circuit below. the emf of the battery e= 14volts, and the resisto has values...

    in the circuit below. the emf of the battery e= 14volts, and the resisto has values r= 192 R2=141 R3=185 R4=198. what is the current supplied by the battery to this circuit? Answer to the nearest milliamps (1000 milliamps =1amp) Post Attendee - Zoom University of Minnesota 22120BEGDO 2 pts Question 1 In the circuit shown below, the emf of the battery E-19 volts, and the resistors have values R1 - 179 2. R2 - 106 12. R3 - 183...

  • 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...

  • Question 4 2 pts In the circuit shown below, the emf of the battery E=34 volts,...

    Question 4 2 pts In the circuit shown below, the emf of the battery E=34 volts, and the resistors have values R1 = 1902, R2 = 1362, and R3 = 127 12. How much does the current output of the battery decrease when resistor 2 (R2) burns out, acting as an open circuit? Answer in milliamps (as a positive number) to the nearest milliamp, where 1000 milliamps = 1 amp. w Ri € R R

  • Question 4 2 pts In the circuit shown below, the emf of the battery E =19...

    Question 4 2 pts In the circuit shown below, the emf of the battery E =19 volts, and the resistors have values R1 = 112 12, R2 = 11112, and R3 = 164 12. How much does the current output of the battery increase when resistor 1 (R1) is short-circuited? Answer in milliamps to the nearest milliamp, where 1000 milliamps = 1 amp. Ri € m RSR

  • urgent,! please help, thank you Question 6 1 pts A light bulb with a resistance of...

    urgent,! please help, thank you Question 6 1 pts A light bulb with a resistance of 2982 draws 56 milliamps of current when attached to a 20 volt battery (i.e., the emf of the battery is 20 volts). What is the internal resistance of this battery? Answer in ohms to the nearest ohm. (1000 milliamps = 1 amp.)

  • Question 1 2 pts In the circuit shown below, the resistors have values R1 = 1761,...

    Question 1 2 pts In the circuit shown below, the resistors have values R1 = 1761, R2 = 145 12, R3 = 137 N and R4 = 145 12. What is the equivalent resistance of this circuit (which the battery sees)? Answer in ohms to the nearest ohm. S R R w E w R R3

  • in the circuit shown below, the emf of the batteries are E1=42 volts, E2= 25 volts,...

    in the circuit shown below, the emf of the batteries are E1=42 volts, E2= 25 volts, E3=33volts and the resistors have a value of R1= 34 R2=36. initially switch s is open. After the switch is closed, how much does the current change in resistor R1. Anwer to the nearest milliamp. If the current increases after the switch is closed imput answer as positive. if i decreases input answer as negative. U Question 2 2 pts In the circuit shown...

  • 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:

  • Question 2 2 pts In the circuit shown below, the emfs of the batteries are E1=45...

    Question 2 2 pts In the circuit shown below, the emfs of the batteries are E1=45 volts, E2=20 volts, and E3=34 volts; and the resistors have values R1 = 302 and R2 = 40 2. Initially switch S is open. After the switch is closed, how much does the current change in resistor R1? Answer to the nearest milliamp, where 1000 milliamps = 1 amp. If the current increases after the switch is closed, input your answer as a positive...

  • A circuit consisting of 5 resistors is shown in the graph

    A circuit consisting of 5 resistors is shown in the graph. Their resistances are R1 = 18 Ω, R2 = 75 Ω, R3=98Ω,R4 = 27 Ω, and R5 = 36 Ω, and the emf of the battery is ε=5.5 V. Suppose the internal resistance of the battery is zero. Part (a) Express the equivalent resistance of the combination of R2, R3, and R4. Part (b) Express the total resistance of the circuit R in terms of R1, R2, R3,R4. and R5. Part (c)...

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