Answer / Nirbhay Narayan Pandey

Solar turbine compressors employ several protective systems to ensure safe and efficient operation. These include:
1. Over-speed protection to prevent excessive rotation of the turbine.
2. Over-current protection to protect against excessive electrical current.
3. Over-temperature protection to guard against excessive heat buildup.
4. Surge protection to safeguard against sudden increases in pressure or voltage.
5. Low-oil pressure protection to prevent damage due to insufficient lubrication.

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Name different parts of a pressure gauge.

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