In domestic thermos small size is screwed on top of the cap, which is often a too strong tightening the cracks or even breaks. Instead of trying to stick together, it should be replaced by a suitable diameter plastic cups.
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RELAY “TOUCH”
Simply by touching the sensing element and actuates an electronic device that includes an alarm or actuator. The sensing element Ан1 — plated plate connected through a resistor R2 with a...
CLEARANCE WILL NOT BE
Screwed metal area with a rubber Mat to the table top washing and chopping kitchen table, it is possible to eliminate a gap between a wall and furniture.
