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Biomass power generation system used for coupling biomass and coal, comprises biomass raw material bin, star-shaped feeder, air preheater, steering chamber, mixed biomass fuel and conveying medium pipelines, branch pipes, pulverized coal conveying pipeline, coal mill, hearth, raw coal bin
2024-11-24
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Dark sensor circuit for detecting presence of darkness or low light levels and trigger an output signal, has LDR used as sensor to detect amount of light present in environment, and LED used as output device to indicate presence or absence of light
2023-10-16
