1. ONAN (oil natural, air natural)
2. ONAF (oil natural, air forced)
3. OFAF (oil forced, air forced)
4. ODWF (oil direct, water forced)
5. OFAN (oil forced, air forced)
Electrical cloud of answers, Unlimited study Notes, and Downloads with videos
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A Static Transfer Switch (STS) utilizes a static electronic component (SCR), which permits a transfer in less than four milliseconds (1/4 o...
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Electrical secondary equipment generally refers to the various types of microcomputer protection and control device, microcomputer seconda...
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generator backup protection relay is applicable to the generator protection that the water turbine capacity whose power is not more than 1...
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Line protection measurement and control device is simply illustrated that is the device used for the line cabinets and outlet cabinets for p...
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