o suit tbe lights leftburning. As an illustration suppose that a plant of tan Jampshad been burnin., and thet it was desired reduce the numberto six. The lamps to be extinquished by turning tie levcr C,which central the gas-cccVs. The generator which had been,, sup-plying sufficient gas for ten… … J :5 ^ CENTRAL GllULRA:^ ^ ^.LAHTS. satisfactorily; a- one tv^. . ee. Autc^atxc regulators are r-d for vV:.;jts of co-^3_cerable size but they do not satifactorily-ontrol the . as when the lamps are reduced heiov; t>iat n-omher. -The gas from these plants ray rennily he ■■■bcI -.n…
