answersLogoWhite

0

In the transmission lines, there is no apparent change in the condition of air(CORONA) surounding the wires if the applied voltage is low.However,when the applied voltage exceeds the certain value,called disruptive voltage !!!

User Avatar

Wiki User

15y ago

What else can I help you with?

Continue Learning about Engineering

What is armature voltage?

critical.


What is visual critical voltage in corona?

Visual critical voltage in corona refers to the minimum voltage level at which corona discharge becomes visible around a conductor, typically in high-voltage systems. This phenomenon occurs when the electric field intensity near the conductor exceeds a certain threshold, causing ionization of the surrounding air and resulting in luminous plasma. The visual critical voltage is important for assessing the performance and insulation integrity of electrical equipment, as visible corona can indicate potential energy losses and degradation. Understanding this voltage helps engineers design systems that minimize corona effects and maintain efficiency.


How the line representing the critical resistance of a DC generator just touches its characteristics?

The line representing the critical resistance of a DC generator is the maximum resistance at which the generator can operate while still delivering the rated voltage. This line just touches the generator's characteristic curve at the point where the terminal voltage drops to zero under no-load conditions. Beyond this critical resistance, the generator will fail to build up voltage, as the armature reaction and losses exceed the induced electromotive force (EMF). The critical resistance is crucial for determining the stability and performance of the generator under varying load conditions.


What is forward breakover voltage in scr?

Forward breakover voltage (V_BO) in a Silicon Controlled Rectifier (SCR) is the minimum voltage required to trigger the device into conduction when a positive voltage is applied across its anode and cathode. Once this voltage is reached, the SCR transitions from its off state (blocking) to its on state (conducting), allowing current to flow through it. This parameter is critical for determining the SCR's operating limits in various applications, such as power control and switching.


What is the maximum voltage drop allowed in a circuit of a vehicle?

The maximum voltage drop allowed in a vehicle's electrical circuit typically should not exceed 0.5 volts for critical systems, such as starting and charging, to ensure proper functionality. For non-critical systems, a drop of up to 1.0 volt may be acceptable. Maintaining a low voltage drop is essential for efficient operation and to prevent potential damage to electrical components. Always refer to specific vehicle manufacturer guidelines for precise specifications.

Related Questions

What is critical impulse flash over voltage?

This is the peak voltage for a 50% probability of flashover or disruptive charge.


What are the possible remedies against corona because of extra high voltage?

increase the size of conductor ,provide the hallow conductor,increase the critical disruptive voltage bv providing shunt capacitors. these capacitors increases the power capacity of the line.


What is armature voltage?

critical.


What is the comparative and superlative form of the word disruptive?

Comparative: more disruptive Superlative: most disruptive


What is visual critical voltage in corona?

Visual critical voltage in corona refers to the minimum voltage level at which corona discharge becomes visible around a conductor, typically in high-voltage systems. This phenomenon occurs when the electric field intensity near the conductor exceeds a certain threshold, causing ionization of the surrounding air and resulting in luminous plasma. The visual critical voltage is important for assessing the performance and insulation integrity of electrical equipment, as visible corona can indicate potential energy losses and degradation. Understanding this voltage helps engineers design systems that minimize corona effects and maintain efficiency.


What is a sentence of disruptive?

Bad teacher has a disruptive influence on children.


How do you spell disruptive?

That is the correct spelling of "disruptive" (causing upset or disturbance).


When was Disruptive Technology Office created?

Disruptive Technology Office was created in 1998.


What is the function regulator?

The function of the altenator regulator is to regulate voltage to the ecm to avoit any damage to critical component


What is The functions of regulator?

The function of the altenator regulator is to regulate voltage to the ecm to avoit any damage to critical component


Which kind of selection eliminates extreme phenotypes?

disruptive selection


How the line representing the critical resistance of a DC generator just touches its characteristics?

The line representing the critical resistance of a DC generator is the maximum resistance at which the generator can operate while still delivering the rated voltage. This line just touches the generator's characteristic curve at the point where the terminal voltage drops to zero under no-load conditions. Beyond this critical resistance, the generator will fail to build up voltage, as the armature reaction and losses exceed the induced electromotive force (EMF). The critical resistance is crucial for determining the stability and performance of the generator under varying load conditions.