The principles underlying radio communication (1922)
United States. National Bureau of Standards, Ould, Richard Sheldon, 1889-, United States. Army. Signal Corps · Washington, Govt. Print. Off. · leaf 100
rated and sealed with melted paraffin or wax. If the con-denser must withstand a very high voltage, the plates will bemore widely separated, and usually air or oil is used as thedielectric. If it is desired to have the capacity of the condenservariable instead of fixed, the construction usually… … PlaTe £on<der\ser of Varidbfd, flG.51 E.|ecTric ^TrAin or Displacement
Telegraph, Wireless · Radio
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