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Based on the working principle how many types of lightning arresters are there and how do they work? Why a lightning arrester is required? Is it dangerous to it's surroundings anyway?
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There are two main types of lightning arresters: surge arresters and transient voltage surge suppressors (TVSS). Surge arresters are used to divert lightning energy away from the electrical system, while TVSS are used to reduce the voltage or current of the lightning strike. Both types of arresters work by providing the lightning energy with a low-resistance path to the ground, which helps to prevent damage to the electrical equipment. A lightning arrester is required to protect the electrical system from lightning damage, as lightning can cause serious damage to power lines and equipment. Depending on the installation, it can be dangerous to its surroundings if not installed correctly.

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Lightning arresters are devices use to protect electric equipment or instruments from lightning. Lightning arrester is usually installed adjacent to the equipment so that when lightning occurs, the arrester diverts the voltage to the group thus protecting the surroundings. There are around ten well known types of lightning arresters.Some of them include, electrolytic arresters, impulse protective gap, oxide film arrester, metal oxide lightning arrester and among other types of arresters.

Before one decides on which type of the arrester they wish to employ they'll consider some factors like the voltage of the arrester and reliability and at times the cost.How does an arrester work?Take an instance of oxide film arrester. This type of an arrester contain lead peroxide arranged in a tube.This tube contains spark gap.When there's over voltage, an arc tends to pass through the spark gap and additional voltage is applied to the column and there's discharge. During the process, resistance increases until only less amount is passing through. This will be finally interrupted by a space gap.

Lightning arrester isn't harmful to it's surrounding as long as its directed well especially where it discharges the high voltage.
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Lightning arresters are devices use to protect electric equipment or instruments from lightning. Lightning arrester is usually installed adjacent to the equipment so that when lightning occurs, the arrester diverts the voltage to the group thus protecting the surroundings. 
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The lightening arrester is mainly classified into twelve types and this are can be used as a surge arrester. These are used for the protection of substations and transmission line against lightning these are rod, sphere, horn, multi gap, electrolyte, and metal oxide.
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The types of lightning arresters are rod, sphere, horn, multi gap, electrolyte, and metal oxide. The types of surge arrestors are distribution, low-voltage, station, DC, neutral protection, fiber tube, signal, network, etc. This arrester can be used as a surge arrester.


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The types of lightning arresters are rod, sphere, horn, multi gap, electrolyte, and metal oxide. The types of surge arrestors are distribution, low-voltage, station, DC, neutral protection, fiber tube, signal, network, etc. This arrester can be used as a surge arrester.
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There are several types of lightning arresters, including rod gap, horn gap, multi-gap, expulsion, valve-type, and metal oxide varistor (MOV) arresters.
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There are two main types of lightning arresters: traditional gap-type arresters and modern metal oxide arresters. Gap-type arresters use air gaps to absorb the lightning surge, while metal oxide arresters use a semiconductor material to dissipate the energy.
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Surge arresters are used to divert lightning energy away from the electrical system, while TVSS are used to reduce the voltage or current of the lightning strike. Both types of arresters work by providing the lightning energy with a low-resistance path to the ground, which helps to prevent damage to the electrical equipment
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There are several types of lightning arresters, also known as surge protectors or lightning protection systems. These devices are designed to protect electrical and electronic systems from the damaging effects of lightning strikes or power surges. Here are some common types of lightning arresters:


Rod or Franklin Arrester: This is the most common type of lightning arrester and consists of a metal rod or air terminal that is installed on top of a structure. It is designed to attract lightning strikes and safely conduct the electrical energy to the ground, protecting the structure and its electrical systems.


Surge Arrester: Surge arresters are installed within electrical systems to protect against voltage surges caused by lightning strikes or other sources. They can be installed at various points, such as electrical panels, distribution boards, or specific equipment. Surge arresters divert excess voltage to the ground and prevent it from reaching sensitive equipment.


Composite Polymer Arrester: These lightning arresters use a composite polymer material instead of traditional porcelain or glass insulators. They offer better energy dissipation and insulation properties, making them suitable for high-voltage applications.


Distribution Arrester: Distribution arresters are designed to protect electrical distribution systems, such as power lines and transformers, from lightning strikes and power surges. They are commonly used in utility applications to safeguard against voltage transients.


Station Class Arrester: Station class arresters are heavy-duty lightning protection devices used in high-voltage substations and power generation facilities. They can handle higher energy levels and provide enhanced protection for critical infrastructure.


Gas Discharge Tube (GDT) Arrester: GDT arresters are small, low-cost devices used to protect sensitive electronic equipment from voltage surges. They contain a gas-filled tube that ionizes when exposed to high voltage, creating a low-resistance path to divert excess energy.


Hybrid Arrester: Hybrid arresters combine the features of different arrester technologies, such as metal oxide varistors (MOV) and GDTs, to provide improved surge protection capabilities. They are commonly used in applications that require high energy handling capacity and reliable protection.




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