![Delmar's Standard Textbook Of Electricity](https://www.bartleby.com/isbn_cover_images/9781337900348/9781337900348_smallCoverImage.gif)
Delmar's Standard Textbook Of Electricity
7th Edition
ISBN: 9781337900348
Author: Stephen L. Herman
Publisher: Cengage Learning
expand_more
expand_more
format_list_bulleted
Concept explainers
Textbook Question
thumb_up100%
Chapter 23, Problem 1RQ
What is the phase angle relationship of current and the voltage dropped across a pure resistance?
Expert Solution & Answer
![Check Mark](/static/check-mark.png)
To determine
The phase angle relationship of current and voltage dropped across a pure resistance.
Answer to Problem 1RQ
The phase angle between current and voltage in a pure resistance is zero degrees.
Explanation of Solution
In a pure resistance the current flowing in the resistance is in phase with the voltage drop across it. We say that phase difference between both parameters is zero degrees. The same can be seen in the phasor diagram shown above.
The ohms law for pure resistive circuit is written as,
It can be seen that there is no presence of any imaginary term in the equation above. Hence the phase angle is zero degrees.
Want to see more full solutions like this?
Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!
Students have asked these similar questions
How temperature effect conductivity? Explain with the help of following
equation.
m
e'n7'
Notes on the verification of ohm's law by voltage method?
What is dimensional formula of conductivity ,it's unit and answer in well manner step wise and also formula of conductivity?
Chapter 23 Solutions
Delmar's Standard Textbook Of Electricity
Ch. 23 - What is the phase angle relationship of current...Ch. 23 - What is the phase angle relationship of current...Ch. 23 - What is the phase angle relationship of current...Ch. 23 - An AC circuit has a frequency of 400 Hz. A 16-...Ch. 23 - If 440 V are connected to the circuit, how much...Ch. 23 - Prob. 6RQCh. 23 - What is the true power of the circuit in Question...Ch. 23 - What is the apparent power of the circuit in...Ch. 23 - What is the power factor of the circuit in...Ch. 23 - How many degrees are the voltage and current out...
Ch. 23 - You are an electrician working in a plant. A...Ch. 23 - The circuit shown in Figure 23-2 is connected to a...Ch. 23 - The circuit is connected to a 400-Hz line with an...Ch. 23 - The circuit is connected to a 60-Hz line. The...Ch. 23 - This circuit is connected to a 1000-Hz line. The...Ch. 23 - A series RLC circuit contains a 4-k resistor, an...Ch. 23 - A series RLC circuit contains a resistor with a...Ch. 23 - Is the power factor in Question 6 a leading or...Ch. 23 - A series RLC circuit contains a resistor with a...Ch. 23 - A series RLC circuit has an applied voltage of 240...Ch. 23 - A series RLC circuit is connected to a 60-Hz power...
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
- this is the ability of a material to conduct electricity a. impedane b. conductance c. reactance d. capacitancearrow_forwardIn reference to the load how are inductors connected to help prevent voltage spikes and surges?arrow_forwardThe resistance of wire increases from 40 – ohm at 20 0C to 50 – ohm at 70 0C. Find the temperature coefficient of resistance at 0 0C.arrow_forward
- An inductance of 2 henries and a resistancc of 20 ohms areconnected in series with an emfE volts. If the current is zerowhen t 0, find the current at the end of 0.01 sec if E = 100 volts.arrow_forwardAn inductance of L henrys and a resistance of 10 ohms are connected in series withvoltage of 100 Volts. If the current is initially zero, and is equal to 9 Amperes after 1second.a) Find L? and b) Find the current after 0.5 s.arrow_forwardIn the circuit in Figure 2, the capacitor andThe circuit of resistance is defined as a load circuit.a) Find the average power dissipated by the load circuit?b) How much of the average power calculated in a) by the resistance in the load circuit and how muchspent by the capacitor? Interpreting the results obtained?c) In the circuit in Figure 2, with a resistance of 80 ohms 23?A coil of is connected in series. In this case,calculating transformer ratio () to optimize power delivery to the load? Obtainedinterpreting the result?d) Calculate the distributed load complex power and reactive power in the newly learned circuit?arrow_forward
- b-Two aluminum and copper wire resistors consume 0.5 W when connected in parallel to 2 V DC supply. The aluminum wire is 40% length more than copper wire. Calculate the power consumed by the two resistors when connected in series to the same DC supply. Assume equal cross-section area and the resistivity of aluminum is to be 20% more than that of copper.arrow_forwardQuestion 3 a. Some materials exhibit the property of superconductivity under certain conditions. State what is meant by superconductivity and explain the required conditions for the material to become superconducting. b. The diagram below shows the cross-section of a cable consisting of parallel filaments that can be made superconducting, embedded in a cylinder of copper. copper cylinder filament The cross-sectional area of the copper in the cable is 2.28 x 10-7 m². The resistance of the copper in a 1.0 m length of the cable is 0.075 N. Calculate the resistivity of the copper, stating an appropriate unit. State and explain the what happen to the resistance of the cable when the embedded filaments of wire are made superconductive? i.arrow_forwardbasic concepts of direct current and alternating current, and the main applications that each one has today.arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Delmar's Standard Textbook Of ElectricityElectrical EngineeringISBN:9781337900348Author:Stephen L. HermanPublisher:Cengage LearningPower System Analysis and Design (MindTap Course ...Electrical EngineeringISBN:9781305632134Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. SarmaPublisher:Cengage LearningElectricity for Refrigeration, Heating, and Air C...Mechanical EngineeringISBN:9781337399128Author:Russell E. SmithPublisher:Cengage Learning
![Text book image](https://www.bartleby.com/isbn_cover_images/9781337900348/9781337900348_smallCoverImage.jpg)
Delmar's Standard Textbook Of Electricity
Electrical Engineering
ISBN:9781337900348
Author:Stephen L. Herman
Publisher:Cengage Learning
![Text book image](https://www.bartleby.com/isbn_cover_images/9781305632134/9781305632134_smallCoverImage.gif)
Power System Analysis and Design (MindTap Course ...
Electrical Engineering
ISBN:9781305632134
Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Publisher:Cengage Learning
![Text book image](https://www.bartleby.com/isbn_cover_images/9781337399128/9781337399128_smallCoverImage.gif)
Electricity for Refrigeration, Heating, and Air C...
Mechanical Engineering
ISBN:9781337399128
Author:Russell E. Smith
Publisher:Cengage Learning
What is a Thyristor? - A Galco TV Tech Tip; Author: GalcoTV;https://www.youtube.com/watch?v=LBb_Qz7J3zA;License: Standard Youtube License