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Define the functions of the Participles and translate the following sentences into Russian.

1. When dealing with continuous currents the resistance of a conductor or network, R, is adequately defined by removed from a heated filament in a vacuum tube, from an alkali metal surface in the photo-electric cell Ohm's Law: E=IR.
2. The amount of the plate current recorded is due to electrons emitted from the filament.
3. Emission is the process by which electrons are and from the plate and grid of vacuum tubes when bombarded by the filament electrons giving rise to the secondary emission so commonly experienced.
4. A lower operating temperature, while decreasing the emission, will greatly increase tungsten filament life.