Figure 3. Relationship moments in balance The proposed crane in this paper reduces the ballast and eliminates the anchor, since it will be auto balancing''. The concept of self-balancing involves eliminating anchoring system, which is replaced by a movable counterweight as shown in Fig. 4. Figure 4.
L5-20 and L5-30 Cords â 120V. Many of the higher end portable generators have a L5-30R outlet. This is handy as it allows you to connect a L5-30P to the generator and use a multiple type 5 outlet at the other end allowing you to use 2 or 3 tools or appliances that use less than the total rated amps or 3600 watts.
Cord wraps provide an easy way to store and carry extension cords. You simply wrap the cord around a sturdy framework and carry it where you need it using the built-in handle. Cord winders make it easy to find, use and store extension cords and are an excellent way to eliminate tangles. As you wind the cord, it coils into a basket below. The winder can be installed on the wall near an outlet, making it easy to set up a cord when you need it.