Features of a thin-film capacitive pressure transducer with a solid dielectric
A description is given of the operation of a capacitive transducer based on a sensitive element made of polyamide film. Results are presented from theoretical and experimental study of the sensitivity and stability of a transducer with a sensitive element having an area of 6×9mm2. The thickness of the film is 12 μm.
The present invention relates to a battery (1) with integrated discharge circuit comprising a battery cell (2) comprising a positive pole and a negative pole, a transistor (3) which comprises a control contact and two switching contacts which, with its switching contacts between the positive pole and the negative pole is connected to enable discharge of the battery cell (2) via the transistor (3), and a control circuit (4) which is adapted at the discharge of the battery cell (2) a discharge current (I