Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

Audiofrequency power

Generation and Measurement of Audiofrequency Power for Chemical-Electrical Discharge Processes... [Pg.368]

Among the types of equipment built were the inductor-alternator with step-up transformer and parallel-resonant tuned circuit, the SCR inverter with step-up transformer, and the mobile vacuum tube high power-amplifier. In the discussion of this equipment which follows, it is intended only to consider some of the major components of a corona power supply and to outline to the chemist and the chemical engineer a general approach to audiofrequency power generation. Without the full details of a particular application, it is impossible to select the most... [Pg.369]

Current at the desired frequencies was produced by an audiofrequency generator (Heathkit Model IG-72) coupled with a 1000 VA (volt-ampere) custom made power tube amplifier. It was raised to high voltage by means of a 25 kv. transformer. Lower voltages could be obtained by acting on the output of the amplifier. The power input to the system was monitored by means of a watt-meter (Westinghouse Type PY6, specially compensated for high frequency work) at the primary circuit of the transformer. [Pg.341]

See other pages where Audiofrequency power is mentioned: [Pg.368]    [Pg.370]    [Pg.372]    [Pg.374]    [Pg.376]    [Pg.378]    [Pg.368]    [Pg.370]    [Pg.372]    [Pg.374]    [Pg.376]    [Pg.378]    [Pg.2029]    [Pg.373]    [Pg.1440]   
See also in sourсe #XX -- [ Pg.361 ]



SEARCH



© 2024 chempedia.info