Uploaded October 2025 | Updated September 2026, 1 week ago

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This video is a sample from the saVRee engineering video library, which contains over 100 hours of video content covering mechanical, electrical, marine, power, nuclear, and industrial engineering topics.

In this sample, we talk briefly about the core principles behind electrical substations, including why substations are essential in power systems, the various types of substations, and the key components, such as surge arresters, circuit breakers, transformers, busbars, disconnectors, instrument transformers, and protection relays (electromechanical and digital).

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