Experimental science. Elementary, practical and experimental physics (1890)
Hopkins, George M. (George Milton), 1842-1902 · New York, Munn & co. · leaf 189
ough and isignited. The flame will be talland slender, as shown at i. Byregulating the gas pressure care-fully, an adjustment will bereached at which the flame willbe on the verge of flaring. A very slight increase ofpressure beyond this point wiU cause the flame to shortenand roar. When the flame… … Burner for Sensitive Flame. SOUND. 167 same result. It will respond tu every tick uf a watch heldnear it. Tyndall says that when the gas pressure is increased be-yond a certain limit, vibrations are set up in the gas jet bythe friction of the gas in the orifice of the burner. Thesevibrations cause…
Physics · Lantern projection · Electric apparatus and appliances
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