. The bathyscaph Trieste : technological and operational aspects, 1958-1961. Trieste (Bathyscaphe); Bathyscaphe. Topside battery box powering the craft's five 3-horsepower electrical propul- sion motors and for providing power to the lighting systems. The fourth box is the power supply for the sphere and its equipments. The external battery system is so organized that it can be charged in place from a single point charging connection. The following additional power supply systems are also installed: 1. 110 volt ac, 1000 watts converted from 24 vdc main power available for instrumentation and s


. The bathyscaph Trieste : technological and operational aspects, 1958-1961. Trieste (Bathyscaphe); Bathyscaphe. Topside battery box powering the craft's five 3-horsepower electrical propul- sion motors and for providing power to the lighting systems. The fourth box is the power supply for the sphere and its equipments. The external battery system is so organized that it can be charged in place from a single point charging connection. The following additional power supply systems are also installed: 1. 110 volt ac, 1000 watts converted from 24 vdc main power available for instrumentation and scientific equip- ment. 2. 110 volts ac, 400 cycle converted from 24 vdc main power for operation of the directional gyro. 3. 12 volts dc provided by silver-zinc batteries carried internally, for operation of the ballast release system. 4. 15 volts dc provided by internally carried silver-zinc batteries for operation of the ballast tub holding system. 17. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Walsh, Don; U. S. Navy Electronics Laboratory (San Diego, Calif. ). San Diego, Calif. : U. S. Navy Electronics Laboratory


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