How is the displacement current related with rate of change of electric flux?

in Electrical Engineering

Related questions

in Electrical Engineering

What is the rate of change of electric potential with respect to displacement called?

View solution

0 like 0 dislike

4 views 0 answers

in Electrical Engineering

What is rate of change of electric displacement called?

What is rate of change of electric displacement called?
Answer : The rate of change of electric displacement is called the **displacement current**. It is given by the equation: \[ \frac{\partial \mathbf{D}}{\partial t} \] where \(\mathbf{ ... capacitors. It plays a key role in the understanding of electromagnetic waves and is crucial for Maxwell's equations....

View solution

0 like 0 dislike

5 views 1 answer

in Electrical Engineering

What is the relationship between displacement current density and electric flux density?

View solution

0 like 0 dislike

2 views 0 answers

in Electrical Engineering

How is the concept of displacement current associated with the behavior of electric and magnetic fields?

View solution

0 like 0 dislike

3 views 0 answers

in Electrical Engineering

How is electric flux related to electric field intensity?

View solution

0 like 0 dislike

1 view 0 answers

in Electrical Engineering

How is flux related to electric field?

View solution

0 like 0 dislike

3 views 0 answers

in Electrical Engineering

What is the electric flux density related to?

What is the electric flux density related to?
Answer : Electric flux density (often denoted as **D**) is related to the electric field **E** and the permittivity of the material in which the field exists. Mathematically, the electric flux ... present in a given area, considering the properties of the material through which the field is passing....

View solution

0 like 0 dislike

9 views 1 answer

in Electrical Engineering

How is an electric field related with electrostatic potential?

View solution

0 like 0 dislike

3 views 0 answers

in Electrical Engineering

Is electric flux density the same as electric displacement?

View solution

0 like 0 dislike

4 views 0 answers

in Electrical Engineering

How does the concept of displacement current associated symmetry in the behaviour of electric and magnetic fields?

How does the concept of displacement current associated symmetry in the behaviour of electric and magnetic fields?
Answer : The concept of displacement current is deeply connected to the symmetry between electric and magnetic fields, which is a key part of Maxwell's equations. To understand this better, let's ... a changing electric field, keeping the symmetry and interdependence of electric and magnetic fields intact....

View solution

0 like 0 dislike

5 views 1 answer

in Electrical Engineering

How is flux related to intensity?

How is flux related to intensity?
Answer : Flux and intensity are related concepts, but they are used in different contexts. Here's a simple breakdown of each term and their relationship: ### 1. **Flux** Flux generally refers to the ... . They're related, and intensity is essentially flux divided by the area through which it's passing....

View solution

0 like 0 dislike

7 views 1 answer

in Electrical Engineering

How does an SCR's reverse leakage current change with temperature?

View solution

0 like 0 dislike

2 views 0 answers

in Electrical Engineering

How does PD change with current?

How does PD change with current?
Answer : In the context of electrical circuits, **PD** (potential difference) typically refers to the voltage between two points. When discussing how **PD** (voltage) changes with **current**, the ... , the behavior might be different, depending on the material properties and design of the components used....

View solution

0 like 0 dislike

6 views 1 answer

in Electrical Engineering

How does a rate of change of frequency load shedding scheme operate?

View solution

0 like 0 dislike

3 views 0 answers

in Electrical Engineering

How does a rate of change of impedance protection scheme work?

View solution

0 like 0 dislike

4 views 0 answers

in Electrical Engineering

How does a rate of change of voltage (dv/dt) relay operate?

View solution

0 like 0 dislike

4 views 0 answers

in Electrical Engineering

How does a rate-of-change of frequency (ROCOF) relay work?

View solution

0 like 0 dislike

6 views 0 answers

in Electrical Engineering

What is the SI unit of electric displacement current?

View solution

0 like 0 dislike

2 views 0 answers

in Electrical Engineering

What is the electric displacement current?

What is the electric displacement current?
Answer : Electric displacement current is a concept introduced by James Clerk Maxwell to describe a current that appears in the presence of a changing electric field, even in the absence of actual moving ... that the continuity equation for charge is satisfied even in the absence of physical charge movement....

View solution

0 like 0 dislike

7 views 1 answer

in Electrical Engineering

What is the electric displacement current through a surface is proportional to?

View solution

0 like 0 dislike

2 views 0 answers

in Electrical Engineering

What is the relationship between displacement current and electric field?

What is the relationship between displacement current and electric field?
Answer : The concept of **displacement current** is closely related to the **electric field**, especially in the context of Maxwell's equations, which describe how electric and magnetic fields ... create a link between electric fields and magnetic fields, completing Maxwell's theory of electromagnetism....

View solution

0 like 0 dislike

3 views 1 answer

in Electrical Engineering

What is displacement electric current?

View solution

0 like 0 dislike

3 views 0 answers

in Electrical Engineering

What is electric displacement current proportional to?

View solution

0 like 0 dislike

1 view 0 answers

in Electrical Engineering

What is the purpose of a rate of change of frequency protection scheme in islanding detection?

What is the purpose of a rate of change of frequency protection scheme in islanding detection?
Answer : The Rate of Change of Frequency (ROCOF) protection scheme plays a critical role in islanding detection, particularly in power systems with distributed generation (DG) such as solar or wind power ... of frequency change, which can then trigger actions to protect the system and ensure grid stability....

View solution

0 like 0 dislike

5 views 1 answer

in Electrical Engineering

What is the purpose of a rate of change of reactive power protection scheme?

View solution

0 like 0 dislike

3 views 0 answers

in Electrical Engineering

What is the function of a load shedding scheme based on rate of change of frequency?

View solution

0 like 0 dislike

4 views 0 answers

in Electrical Engineering

What is the function of a rate of change of power (dp/dt) relay?

What is the function of a rate of change of power (dp/dt) relay?
Answer : A **Rate of Change of Power (dp/dt)** relay is a protective relay used in electrical systems to monitor and respond to rapid changes in power. Its primary function is to detect ... by quickly detecting abnormal and rapid power changes and taking action to protect equipment from potential harm....

View solution

0 like 0 dislike

5 views 1 answer

in Electrical Engineering

What is the purpose of a rate of change of frequency (ROCOF) relay?

What is the purpose of a rate of change of frequency (ROCOF) relay?
Answer : A **Rate of Change of Frequency (ROCOF) relay** is a protective device used in power systems to monitor the frequency of the electrical grid. Its primary purpose is to detect ... detecting rapid frequency changes and protecting the electrical grid from instability caused by sudden power imbalances....

View solution

0 like 0 dislike

4 views 1 answer

in Electrical Engineering

Is instantaneous rate of change possible?

View solution

0 like 0 dislike

5 views 0 answers

in Electrical Engineering

Why is instantaneous rate of change important?

Why is instantaneous rate of change important?
Answer : The **instantaneous rate of change** is important because it tells us how something is changing at any given moment, rather than over a period of time. This concept is particularly helpful in ... over time. This allows for more precise decision-making and a deeper understanding of how things evolve....

View solution

0 like 0 dislike

9 views 1 answer

in Electrical Engineering

What is the paradox of instantaneous rate of change?

View solution

0 like 0 dislike

3 views 0 answers

in Electrical Engineering

What is the rule for instantaneous rate of change?

View solution

0 like 0 dislike

3 views 0 answers

in Electrical Engineering

What is the instantaneous rate of change of voltage?

View solution

0 like 0 dislike

5 views 0 answers

in Electrical Engineering

How Millman's theorem is related with Ohm's law?

How Millman's theorem is related with Ohm's law?
Answer : Millman's Theorem and Ohm's Law are both fundamental concepts in electrical circuits, and while they are separate ideas, they are related in how they help analyze circuits with multiple ... provides the necessary relationship to calculate voltage, current, or resistance in the simplified circuit....

View solution

0 like 0 dislike

6 views 1 answer

in Electrical Engineering

How is electric field intensity related to electric potential?

View solution

0 like 0 dislike

4 views 0 answers

in Electrical Engineering

How is electric field strength related to potential?

How is electric field strength related to potential?
Answer : Electric field strength and electric potential are closely related concepts in electromagnetism. 1. **Electric Field Strength (E):** The electric field is a vector quantity that represents the force ... over space), there is an electric field that points in the direction of decreasing potential....

View solution

0 like 0 dislike

6 views 1 answer

in Electrical Engineering

Will the tranformers work on pulsating dc ? as there occurs a change in magnitude of the flux produced

View solution

0 like 0 dislike

4 views 0 answers

in Electrical Engineering

How do you calculate electric displacement?

How do you calculate electric displacement?
Answer : To calculate electric displacement (denoted as **D**), you need to understand its relationship with the electric field (**E**) and the material's properties. The electric displacement **D** is defined by the equation: \[ \mathbf{ ... 1000 \, \text{V/m} = 8.854 \times 10^{-9} \, \text{C/m}^2 \]...

View solution

0 like 0 dislike

5 views 1 answer

in Electrical Engineering

How does the brightness of an LED change with temperature?

View solution

0 like 0 dislike

4 views 0 answers

in Electrical Engineering

How does the resistance of an insulator change with temperature?

View solution

0 like 0 dislike

4 views 0 answers

in Electrical Engineering

How does an SCR's forward blocking capability change with temperature?

View solution

0 like 0 dislike

3 views 0 answers

in Electrical Engineering

How does the voltage across a capacitor change with time?

View solution

0 like 0 dislike

4 views 0 answers

in Electrical Engineering

How does a current-feedback amplifier achieve high slew rate?

How does a current-feedback amplifier achieve high slew rate?
Answer : A current-feedback amplifier (CFA) achieves a high slew rate due to its unique architecture and the way it processes signals. Here's a simple explanation of how it works: 1. ** ... reducing internal compensation and not having a dominant pole, CFAs can handle rapid voltage changes more effectively....

View solution

0 like 0 dislike

5 views 1 answer

in Electrical Engineering

What is an electric utility rate structure?

View solution

0 like 0 dislike

2 views 0 answers

in Electrical Engineering

Define the following terms related to circuit breaker: i) Breaking Capacity ii) Making Capacity iii) Short time rating iv) Normal current rating.

View solution

0 like 0 dislike

4 views 0 answers

in Electrical Engineering

Define the following terms related to CB: i) Rated normal current ii) Rated breaking current iii) Short time rating iv) Symmetrical breaking current.

View solution

0 like 0 dislike

2 views 0 answers

in Electrical Engineering

What is the concept of displacement current why and how Maxwell's modified Ampere's law?

What is the concept of displacement current why and how Maxwell's modified Ampere's law?
Answer : ### Displacement Current Displacement current is a concept introduced by James Clerk Maxwell to extend the idea of electric current to situations where the current is not strictly the flow of ... it applicable to a broader range of situations, including those with time-varying electric fields....

View solution

0 like 0 dislike

5 views 1 answer

in Electrical Engineering

How is displacement current produced between the plates of a capacitor?

View solution

0 like 0 dislike

3 views 0 answers

in Electrical Engineering

What is displacement current and how is it different from conduction current?

What is displacement current and how is it different from conduction current?
Answer : Displacement current is a concept introduced by James Clerk Maxwell to explain the behavior of electric fields in situations where there are time-varying electric fields, such as in capacitors. It is ... to a changing electric field, especially in regions where there are no actual charges flowing....

View solution

0 like 0 dislike

4 views 1 answer

in Electrical Engineering

What is displacement current and how is it different from conventional current?

What is displacement current and how is it different from conventional current?
Answer : ### Displacement Current Displacement current is a concept introduced by James Clerk Maxwell in 1861 to explain the behavior of electric fields in situations where there is a changing electric field. It ... fields in a system, while **conventional current** is the actual flow of electric charges....

View solution

0 like 0 dislike

5 views 1 answer

How is the displacement current related with rate of change of electric flux?

0 Answers

Related questions

Subjects