The crystal frequency can be increased by 15-20 kHz for a few minutes. This requires a source of constant tension of 1.5-2.5 In, an alligator clip, 150-180 mm silvered wire in diameter of 0.8-1.5 mm and a glass of water. The bend wire in half and connect the minus voltage source. The quartz plate is placed in an alligator clip and connect to it plus voltage source. Both electrodes are immersed in a glass of water. With this inclusion of the silver coating of the plate is partially discharged.

The crystal frequency needs to be controlled as often as possible, because for 12-15 minutes, venting all coating quartz with a frequency of about 7 MHz. 3-5 kHz frequency increases for a few seconds. DC power supply can serve as a rectifier, galvanic cell, battery Bank.

Author: V. Shuklin Kursk; Publication: N. Bolshakov, rf.atnn.ru

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