Power supply ripple test auxiliary device

Abstract

The utility model discloses a power supply ripple test auxiliary device, which relates to the technical field of power supply ripple test, and comprises a device main body which is an insulator; the device main body is provided with two needling clamps, each needling clamp comprises a clamping piece and a pricking needle, at least one clamping surface of each clamping piece is provided with the pricking needle, and the pricking needles are conductors; the oscilloscope probe connecting piece is electrically connected with the pricking needle, and the oscilloscope probe connecting piece is used for being electrically connected with an oscilloscope probe; and the capacitor connecting piece is electrically connected with the oscilloscope probe connecting piece, and the capacitor connecting piece is used for being connected with a standard ripple test capacitor. The direct-current power supply ripple test device is helpful for conveniently, safely, accurately and efficiently executing the ripple test of the whole power supply, and is convenient for companies who research, develop, produce and detect and use direct-current power supplies and certification test laboratories to be used for field tests.

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