Question

5. How are the two headlights on a car wired? in series or in parallel? Explain....

5. How are the two headlights on a car wired? in series or in parallel? Explain.

6. Three resistors R1 = 0.1 Ω, R2 = 0.2 Ω, and R3 = 0.3 Ω are connected together in an electric circuit. What is the effective resistance in the circuit if they are connected in:

(a) series in the circuit,

(b) parallel in the circuit.

Science   Physics   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

please upvote. Otherwise do comment if you have any questions regarding the solution.

0 0
Know the answer?
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
Similar Questions
Calculate the total resistance of a circuit containing three resistors wired in parallel when R1 =...
Calculate the total resistance of a circuit containing three resistors wired in parallel when R1 = 100 , R2 = 200 O, and R3= 50 O Consider that you slightly alter the previous circuit so that R1 and R2 are still in parallel, but R3 is now in series with the pervious two. What is the total resistance of this circuit?  
If two resistors with resistances R1 and R2 are connected in parallel, as in the figure...
If two resistors with resistances R1 and R2 are connected in parallel, as in the figure below, then the total resistance R, measured in ohms (Ω), is given by 1/R= 1/R1+1/R2 If R1 and R2 are increasing at rates of 0.3 Ω/s and 0.2 Ω/s, respectively, how fast is R changing when R1 = 80 Ω and R2 = 110 Ω? (Round your answer to three decimal places.)
If two resistors with resistances R1 and R2 are connected in parallel, as in the figure...
If two resistors with resistances R1 and R2 are connected in parallel, as in the figure below, then the total resistance R, measured in ohms (Ω), is given by 1 R = 1 R1 + 1 R2 . If R1 and R2 are increasing at rates of 0.3 Ω/s and 0.2 Ω/s, respectively, how fast is R changing when R1 = 50 Ω and R2 = 60 Ω? (Round your answer to three decimal places.)
a) If you have one resistor in series (R1) and two resistors in parallel (R2 and...
a) If you have one resistor in series (R1) and two resistors in parallel (R2 and R3), what value of R3 would make the effective resistance of the circuit equal to R1 and why does that work? b) If the effective resistance of the same circuit is 5kOhms, the length is 0.03m and width is 0.02m and we power the circuit by making the B field increase by 5T every second, what is the current in the circuit. Include both...
Resistor R1=3.7 Ohm is connected in series to parallel combination of resistors R2=7.9 Ohm and R3=11.1...
Resistor R1=3.7 Ohm is connected in series to parallel combination of resistors R2=7.9 Ohm and R3=11.1 Ohm. Find equivalent resistance of this combination. Give answer in Ohms. Resistor R1=3.7 Ohm is connected in series to parallel combination of resistors R2=7.9 Ohm and R3=10.7 Ohm. This combination is connected to the ideal battery of V=10.6 V. Find current through the R3. Give answer in A.
Four resistors R1=R2 =1Kohm, R3=R4=2Kohm, are connected in series, and their combination is connected in parallel...
Four resistors R1=R2 =1Kohm, R3=R4=2Kohm, are connected in series, and their combination is connected in parallel with R5=2Kohm and R6=3Kohm. An ammeter measures an electric current of 3mA flowing through the resistor R5. What is the voltage applied to the circuit
If R is the total resistance of three resistors, connected in parallel, with resistances R1, R2,...
If R is the total resistance of three resistors, connected in parallel, with resistances R1, R2, R3, then 1 R = 1 R1 + 1 R2 + 1 R3 . If the resistances are measured in ohms as R1 = 40 Ω, R2 = 25 Ω, and R3 = 32 Ω, with a possible error of 0.5% in each case, estimate the maximum error in the calculated value of R. (Round your answer to three decimal places.)
Find the equivalent resistance of a resistive network with three resistors: R1 = 2 Ω (ohm),...
Find the equivalent resistance of a resistive network with three resistors: R1 = 2 Ω (ohm), R2 = 7 Ω (ohm), and R3 = 9 Ω (ohm), where the series combination of R1 and R2 is in parallel with R3. In other words: (R1 in series with R2) in parallel with R3. Quote your answer in Ω (ohm) rounded to one decimal place.
QUESTION 1 How do you connect a voltmeter to a circuit? a) in series b) None...
QUESTION 1 How do you connect a voltmeter to a circuit? a) in series b) None of the answers is correct. c) either way is correct d) in parallel QUESTION 2 Can you connect a Digital multimeter (Ohmmeter) to a resistor in circuit to measure the resistance of resistor? a) No. b) Yes. c) Yes, if the Ohmmeter has a low internal resistance. d) Yes, if the Ohmmeter has a high internal resistance. QUESTION 3 Three resistors R1, R2 and...
Consider a simple circuit with two resistors connected in parallel. R1 = 30.0 Ohm, R2 =...
Consider a simple circuit with two resistors connected in parallel. R1 = 30.0 Ohm, R2 = 10.0 Ohm, and a 12 V battery Calculate the following values to one decimal places (enter just the number) The equivalent resistance  Ohms The voltage across resistor R1  V The voltage across resistor R2  V The current through resistor R1  A The current through resistor R2  A Consider a simple circuit with two resistors connected in series. R1 = 1.0 Ohm, R2 = 7.0 Ohm, and a 12 V...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT