Waxes for Capacitor Encapsulation : Applied as encapsulation insulator for metalized capacitor such as self-healing type low voltage power capacitor , alternating motor startup capacitor.

电容器灌封蜡 ：主要用于低压自愈式电力电容器，交流马达启动电容器等金属化电容器的绝缘灌封。

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As eardrum vibrations naturally create a usable voltage from brain signals, the prototype can build enough charge in a capacitor to drive a very low-power wireless transmitter that relays the electrochemical properties of the ear and potentially diagnoses balance or hearing problems.

ENGADGET: MIT ear-powered wireless sensor sustains its charge through sound