Resistors in Series and Parallel Find the equivalent resistance of the network of resistors shown below. This network is usually referred to as resistor ladder. What current will flow through the circuit when connected to a 120 V DC supply?
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Solve the following problems and show your COMPLETE solution.
Resistors in Series and Parallel
Find the equivalent resistance of the network of resistors shown below. This network is
usually referred to as resistor ladder. What current will flow through the circuit when
connected to a 120 V DC supply?
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- What is the equivalent resistance of a 100 kΩ resistor and a 140 kΩ resistor in parallel? I first don't how the diagram would look, nor the how to determine equivalent resistance.Describe how the current flowing through the resistor varied as the voltage was increased? Based on the graph, What do the slopes of the best fit lines represent? Explain Do you consider the resistor as ohmic? Why or why not?Consider the circuit configurations below, where two lightbulbs are connected to a single battery in different ways. Based on what you learned about parallel and series connections in lab, which of these two configurations would result in the light bulbs being the brightest? Fully explain your reasoning. Imagine that you are given four 100Ω resistors to build a circuit. Your challenge is to use all four of the resistors in the circuit, but the circuit must have an overall equivalent resistance of 100Ω. Is this possible? If so, draw a diagram of the circuit and explain how the connections result in a 100Ω equivalent resistance. If this is not possible, draw a diagram of a circuit involving all four resistors that has an equivalent resistance as close to 100Ω as is possible.
- Three resistors having resistances of 4.0 Ω, 6.0 Ω, and 10.0 Ω are now connected in series. If the combination is connected to an ideal 12-V. What is the total resistance of the circuit? What is the current through each resistor? What is the voltage drop across each resistor? What is the power dissipated by the 6.0 Ω resistor? Clearly state the formulae you’re using and what your letters/symbols mean.Three resistors having resistances of 4.0 Ω, 6.0 Ω, and 10.0 Ω are connected in parallel. If the combination is connected to an ideal 12-V. What is the total resistance of the circuit? What is the current through each resistor? What is the power dissipated by the 6.0 Ω resistor? Clearly state the formulae you’re using and what your letters/symbols mean.I attached the picture of the question, but just in case it is hard to read here it is typed out! Also, I need the answers correct to 4 decimal places. Thank you!! The figure shows how a bleeder resistor is used to discharge a capacitor after an electronic device is shut off, allowing a person to work on the electronics with less risk of shock. The resistor has a resistance of 302 kΩ. a. What is the time constant? (in s) b. How long will it take to reduce the voltage on the capacitor to 1.0% of its full value once discharge begins? (in s) c. If the capacitor is charged to a voltage ?0 through a 120 Ω resistance, calculate the time it takes to rise to 0.9?0 (This is close to two time constants.) (in ms)
- 1. What happened to the voltage across the resistance box as the current through it was increased? What is the relationship between voltage and current when resistance is fixed? 2.What is the current in a 10 ohms resistor due to a potential difference of 40 V? Explain.Solve the following problems and show your COMPLETE solution.1. Resistors in Series and ParallelFind the equivalent resistance of the network of resistors shown below. This network isusually referred to as resistor ladder. What current will flow through the circuit whenconnected to a 120 V DC supply?1. Fill in the table for this circuit. Show your work (you can a picture and insert it in this document) and then check your answer with PhET, and insert a screenshot of your circuit. To get the “big” resistor (kilo-ohms) you have to hit the down arrow on the left selection panel. It is the resistor with no color bands on it.
- 1. What would you do if you had two resistors of equal value on hand and wanted to double the current in the circuit? How many resistors of equal value will you require to increase the current four times its original value? 2. Name three types of resitors and where it is best applied atHi there!! My question is bolded below :) I also have attacthed a photo that goes with it Complete the question as shown in the picture. After solving for voltage and current, imagine that the bulbs are replaced with resistors, and use Ohm's Law to solve for the resistance in each component.Directions: Solve for the given problems. Show your complete solutions. Express your final answers into 3 significant figures. The terminal voltage of the battery in figure 4 is 16.6 V. What is the resistance R of the external resistor? What is the internal resistance r of the 18.0-V battery? What should be the diameter of an aluminum wire for its resistance to be equal to that of a copper wire which diameter is 2.17 mm? The two wires are of the same length. ρ (Copper) = 1.68 x 10-8 Ωm ρ (Aluminum) = 2.65 x 10-8 Ωm