High-voltage static power supply

Abstract

A high-voltage static power supply comprises a front panel, a first switch, a rear panel and a second switch. The high-voltage static power supply is characterized in that the first switch is fixedly arranged at the lower right corner of the front panel, the second switch is fixedly arranged at the lower right corner of the rear panel, and the first switch and the second switch are serially connected on a fire wire. During use, the high-voltage static power supply outputs high-voltage power only when the first switch and the second switch are pressed simultaneously, generally, students just know about pressing the first switch in the front, a circuit cannot be turned on when the first switch is pressed, and only workers know that the high-voltage static power supply works only when the two switches are pressed simultaneously, so that high voltage dangers caused by incorrect operations of the students can be avoided effectively.

Description

technical field [0001] The invention belongs to the field of physical experiment instruments and relates to a high-voltage electrostatic power supply. Background technique [0002] In the furious and Faraday cage experiments, a high-voltage electrostatic power supply is necessary. The existing high-voltage electrostatic power supply has only one switch, and students often press the switch randomly to adjust the voltage. In order to avoid danger, the staff must be on guard all the time. Equipment, very hard, a high-voltage electrostatic power supply can reduce the labor intensity of the staff and ensure safety. Contents of the invention [0003] In order to solve the existing problems, the object of the present invention is to provide a high-voltage electrostatic power supply. [0004] The technical solution adopted by the present invention to solve the technical problem is: a high-voltage electrostatic power supply, including a front panel, a first switch, a rear panel an...

AI Technical Summary

Problems solved by technology

[0002] In furious and Faraday cage experiments, a high-voltage electrostatic power supply is necessary. The existing high-voltage electrostatic power supply has only one switch, and students often press the switch randomly to adjust the voltage. In order to avoid danger, the staff must be on guard all the time. Instruments are very laborious. A high-voltage electrostatic power supply can not only reduce the labor intensity of the staff but also ensure safety.

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