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The ratio of conduction to displacement current density is referred to as
- a)Attenuation constant
- b)Propagation constant
- c)Loss tangent
- d)Dielectric constant
Correct answer is option 'C'. Can you explain this answer?
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The ratio of conduction to displacement current density is referred to...
Answer: c
Explanation: Jc /Jd is a standard ratio, which is referred to as loss tangent given by σ /ε ω. The loss tangent is used to determine if the material is a conductor or dielectric.
Explanation: Jc /Jd is a standard ratio, which is referred to as loss tangent given by σ /ε ω. The loss tangent is used to determine if the material is a conductor or dielectric.
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The ratio of conduction to displacement current density is referred to...
Explanation:
The ratio of conduction to displacement current density is referred to as the loss tangent.
Conduction Current Density:
The flow of electric charge through a material is called conduction. When a voltage is applied across a material, the electrons begin to move, creating a current. The current density associated with this flow is called conduction current density.
Displacement Current Density:
The flow of electric charge that occurs as a result of a changing electric field is called displacement current. This current is associated with the time-varying electric field that generates it. The current density associated with this flow is called displacement current density.
Loss Tangent:
The ratio of conduction current density to displacement current density is called the loss tangent. It is also known as the dielectric loss tangent. The loss tangent is a measure of the amount of energy that is lost as a result of conduction losses and dielectric losses.
The loss tangent is an important parameter in the design of electrical circuits and systems, particularly those that operate at high frequencies. It is used to determine the amount of energy that is lost as heat in the dielectric material and also affects the performance of capacitors and other electrical components.
In summary, the loss tangent is the ratio of conduction to displacement current density and is an important parameter in the design of electrical circuits and systems.
The ratio of conduction to displacement current density is referred to as the loss tangent.
Conduction Current Density:
The flow of electric charge through a material is called conduction. When a voltage is applied across a material, the electrons begin to move, creating a current. The current density associated with this flow is called conduction current density.
Displacement Current Density:
The flow of electric charge that occurs as a result of a changing electric field is called displacement current. This current is associated with the time-varying electric field that generates it. The current density associated with this flow is called displacement current density.
Loss Tangent:
The ratio of conduction current density to displacement current density is called the loss tangent. It is also known as the dielectric loss tangent. The loss tangent is a measure of the amount of energy that is lost as a result of conduction losses and dielectric losses.
The loss tangent is an important parameter in the design of electrical circuits and systems, particularly those that operate at high frequencies. It is used to determine the amount of energy that is lost as heat in the dielectric material and also affects the performance of capacitors and other electrical components.
In summary, the loss tangent is the ratio of conduction to displacement current density and is an important parameter in the design of electrical circuits and systems.
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The ratio of conduction to displacement current density is referred to asa)Attenuation constantb)Propagation constantc)Loss tangentd)Dielectric constantCorrect answer is option 'C'. Can you explain this answer?
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