Applied Clinical Engineering

Applied Clinical Engineering

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means of imparting kinetic energy to the electrons by means of heat transfer is called thermionic emission. The most commonly used ... Here current is applied to a separate heating element, located in a cylindrical sleeve which acts as a cathode emitter. The cathode is heated ... Figure 2-1 (a) Directly heated filament and schematic symbol: (b) indirectly heated cathodes and schematic symbol. Figure 2-11anbsp;...

Title:Applied Clinical Engineering
Author:Barry N. Feinberg
Publisher:Prentice Hall - 1986


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