Explain the function of a 'surge arrester' in an electrical system.
The function of a surge arrester, also known as a surge protector or lightning arrester, in an electrical system is to protect electrical equipment from transient voltage surges, which are short-duration, high-voltage spikes that can damage or destroy sensitive electronic components. These surges can be caused by lightning strikes, switching operations, or equipment faults. A surge arrester is d....
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Ghulam Abbas
“The function of a surge arrester also know as a surge protector or loghtning arrestor in an electrical systme is to protect electrical equipment from transient voltage surges which are short duration high voltage spikes that can damage or destry sensitive electronoc componenets. These surges can be caued by lightning strikes switching operations or equipment faults. a surge arrester is designed to diver the durge currnet to grounf limiting the voltage across the protected equipment to a safe level.”
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