Question

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 the magnitude and direction of the current.  

Science   Physics   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

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
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.
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...
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
A circuit consists of a power supply and two resistors R1 and R2 connected in parallel....
A circuit consists of a power supply and two resistors R1 and R2 connected in parallel. An ammeter is placed to measure the current through resistor R1. The ammeter reads I1 = 9.6 mA, and the values of the resistors are R1 = 6.0 kOhm and R2 = 820 Ohm.   What is the value of voltage across R2?
Resistor R1=3.0 Ohm is connected in series to a parallel combination of R2=9.0 Ohm and R3=7.0...
Resistor R1=3.0 Ohm is connected in series to a parallel combination of R2=9.0 Ohm and R3=7.0 Ohm. The combination of three resistors is connected to a real battery of emf 12.0 V. Find internal resistance of a battery if current through a battery is 0.40 A. Give answer in Ohms.
Resistors R1 = 20 W, R2 = 40 W, and R3 = 60 W, are all...
Resistors R1 = 20 W, R2 = 40 W, and R3 = 60 W, are all connected in series with one another.  The combination of three resisters in series is now connected in parallel with a 240 W resistor, and the resulting circuit is connected across an ideal 62.5 volt battery. a) Find the equivalent resistance connected across the battery. b) Find the potential across each of the four resistors, and the current through each. c) Find the power dissipated by...
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. This combination is connected to the ideal battery of V=10.6 V. Find voltage drop on the resistor 7.9. Give answer in V.
1.Three resistors, R1 = 10.5 µC, R2 = 10.5 µC and R3 = 9.00 µC, are...
1.Three resistors, R1 = 10.5 µC, R2 = 10.5 µC and R3 = 9.00 µC, are connected in a series/parallel combination with a 24.0 v power supply. If R1 is in series with the parallel combination of R2 and R3, what is the current drawn from the power supply? __________ A. 2. A solenoid has a length of 20.00 cm and 400.0 turns. If it has a magnet field of 17.5 mT at its center, what is the current in...
Given three resistors R1 = 4 ohms, R2 = 6 ohms, R3 = 8 ohms and...
Given three resistors R1 = 4 ohms, R2 = 6 ohms, R3 = 8 ohms and a 12 volt battery source. Construct a schematic diagram of the third resistor in parallel to the series combination of the first and second and resistor. Solve for total resistance, total current, and the voltage through each resistor
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?  
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT