Principles Of Electric Circuits
10th Edition
ISBN: 9780134879482
Author: Floyd, Thomas L.
Publisher: Pearson,
expand_more
expand_more
format_list_bulleted
Concept explainers
Videos
Textbook Question
Chapter 6, Problem 22RP
In Figure 6-51, there is a total current of 31.09 mA, and the voltage across the parallel branches is 20 V. Is there an open resistor, and, if so, which one is it?
Figure 6-51
What is the total current measured in Figure 6-51 if R4 and not R2 is open?
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
Determine the value of a load resistor connected between terminals A and B in Figure 6-82 for maximum power transfer to the load resistor.
Question 4.) 2 attatchments for whole problem! figure 6-28
Three resistors A, B and C are connected in parallel and take a total of 7.9 A and has a resistance of 48 ohms. Also, the current through B is twice as much as that through C. Calculate a.) I sub B and I sub C
Chapter 6 Solutions
Principles Of Electric Circuits
Ch. 6 - Five resistors are positioned on a protoboard as...Ch. 6 - How would you connect all of the resistors in...Ch. 6 - If a third branch is added to the circuit in...Ch. 6 - Determine IT and I2 if a fourth branch is added to...Ch. 6 - How much current will an ammeter measure when it...Ch. 6 - When the brake lights are applied, the total...Ch. 6 - If a 33 resistor is connected in parallel in...Ch. 6 - Calculate the total resistance connected to the...Ch. 6 - If two of the speakers are removed, what is the...Ch. 6 - The basic circuit for a rear window defroster can...
Ch. 6 - If you need to obtain a total resistance of 130 ,...Ch. 6 - Sometimes a direct measurement of resistance is...Ch. 6 - Determine the current through RL in Figure 6-0...Ch. 6 - Figure 6-35 Determine the current through each...Ch. 6 - Determine the total amount of power in the...Ch. 6 - The amplifier in one channel of a stereo system as...Ch. 6 - In Figure 6-51, there is a total current of 31.09...Ch. 6 - Your ohmmeter indicates 9.6 k between pin 2 and...Ch. 6 - A 330 resistor, a 270 resistor, and a 68 ...Ch. 6 - Refer to Figure 6-83 If R7 opens, the resistance...Ch. 6 - Determine whether or not all the resistors in...Ch. 6 - The following currents are measured in the same...Ch. 6 - There is a total of 500 mA of current into five...Ch. 6 - In the circuit of Figure 6-65, determine the...Ch. 6 - The electrical circuit in a room has a ceiling...Ch. 6 - The following resistors are connected in parallel:...Ch. 6 - What is the total current in each circuit of...Ch. 6 - Find the values of the unspecified quantities...Ch. 6 - What is the current through each resistor in...Ch. 6 - Determine all of the resistor values in Figure...
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, electrical-engineering and related others by exploring similar questions and additional content below.Similar questions
- Determine the resistance values using the color code and calculate all missing values in Figure 6-27. FIGURE 6-27 Determine resistor values using the color and find all missing electrical values.arrow_forwardRefer to the circuit shown in Figure 6-22. The circuit has an applied voltage of 24 V and the resistors have values as follows: R1=1kR2=300R3=750R4=1k An ammeter and a voltmeter indicate the following values: IT=42.5mAI1=24mAE1=24VI2=18.5mAE2=5.5VI3=0AE3=18.5VI4=18.5mAE4=18.5V What is the most likely problem with this circuit? FIGURE 8-22 Determine resistor values using the color code and find all missing electrical values.arrow_forwardwhen two resistors A and B are connected in series, the total resistance is 36 ohms. when connected in parallel, the total resistance is 8 ohms. what is the ratio of the resistance Ra to resistance Rb . assume Raarrow_forward
- A 15 ohm resistor is connected in series with a variable resistor R. The series connection is then connected in parallel with a 6 ohm resistor and connected across a 220 V source. Determine the minimum value of R if the power of R is equal to the power taken by the 6 ohm resistor.arrow_forwarda resistance of 6 ohms is connected in parallel with a 3 ohms resistor. both resistances are then connected in series with an 8 ohms resistor through a 6 ohms resistor.arrow_forwardA 20 ohm resistor is connected in parallel with a variable resistor R. The parallel connection is then connected in series with a 4 ohm resistor and connected across a 240 V source. Determine the minimum value of R if the power of R is equal to the power taken by the 4 ohm resistor.arrow_forward
- When two resistor A and B are connected in a series, the total resistance is 36 ohms. When connected in parallel, the total resistance is 8 ohms. What is the ratio of then resistance Ra to Resistance Rb. Assume Ra is lessthan Rb.arrow_forwardWhen two resistor A and B are connected in series, the total resistance is 36 ohms. When connected in parallel, the total resistance is 8 ohms. What is the ratio of the resistance Ra to resistance Rb, Assume Ra is greater than Rbarrow_forwardIn parallel circuit the voltage across the different resistors will be different. (TRUE OR FALSE)arrow_forward
- A voltage divider consists of a 3000 – ohm, a 5000 – ohm, and 10000 – ohm resistor in series and the series current is 15 mA. Find (a) the voltage drop across each resistance and (b) the total voltage.arrow_forwardA voltage divider consists of a 3,000 - Ω, a 5,000 - Ω, and 10,000 – Ω resistor in series. The series current is 15 mA. Find the following:(a) the voltage drop across each resistance(b) the total voltage(c) the total resistance; and (d) power in each resistorarrow_forwardResistors R1 and R2 are connected in parallel. The total current drawn from a 30V source is 6A. WHen the value of resistor R2 is doubled, the current drop to 4A. Determine the resistances of R1 and R2arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Electricity for Refrigeration, Heating, and Air C...Mechanical EngineeringISBN:9781337399128Author:Russell E. SmithPublisher:Cengage Learning
Delmar's Standard Textbook Of ElectricityElectrical EngineeringISBN:9781337900348Author:Stephen L. HermanPublisher:Cengage Learning
Electricity for Refrigeration, Heating, and Air C...
Mechanical Engineering
ISBN:9781337399128
Author:Russell E. Smith
Publisher:Cengage Learning
Delmar's Standard Textbook Of Electricity
Electrical Engineering
ISBN:9781337900348
Author:Stephen L. Herman
Publisher:Cengage Learning
What is an electric furnace and how does it work?; Author: Fire & Ice Heating and Air Conditioning Inc;https://www.youtube.com/watch?v=wjAWecPGi0M;License: Standard Youtube License