| 摘要 |
FIELD: electrical engineering. ^ SUBSTANCE: proposed spark-gap that can be used for handling heavy currents, switching storage capacitors in communication device protective circuits, and in telemechanics has wedge-shaped cathode that mounts piezoelectric sensors. Cathode can be made of spherical shape with piezoelectric sensors installed on its generating line. Piezoelectric sensors can be mounted in opposition within insulating case. ^ EFFECT: enlarged functional capabilities. ^ 5 cl, 4 dwg |
