Most aquarium fish — loving, so even room temperature water to cool them, it must be heated. They need additional lighting. “Kill two birds” will allow such accommodations. On the plastic lid of a glass jar is attached to the socket with the plastic nut for the lamp shade and metal bracket. Remains screw frosted lamp 15 — 25W, cover the jar, put in the plug bracket rubber gasket, put the lantern on the wall of the aquarium: will the light and heat.
Recommend to read
Without damaging the bottom bracket
The bottom bracket of a road bicycle — and indeed of any other bicycle — is probably its most heavily loaded mechanism. Therefore, in bottom brackets with external tapered bearings,...
-2… ON the BATTERY
RC model-polyopia motor. Motors together with batteries increasingly gaining ground in the modeling. Today, the growing power motors and improved battery options allow you to create a...
