This category includes the machines that use the “traditional” technology to obtain a high frequency energy source, through one or more triodes.
The work frequency is well determined and is function of the internal components of the oscillating circuit.
There are forseen generators that have useful power from 1 kW to 100 kW and work frequency of 450,800 or 1000 kHz.
This type of generators find their use principally in the applications where it's required a superficial heating.
|
