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.
Flexible SJOOW Portable Cord. WesBell Electronics sells Portable power cord cables in SJO and SJOOW which are 300 Volts. Click the link if you're looking for the 600 Volt SOOW Cables instead. This cable also comes in Super Vu-tron material in a yellow jacket which is much more expensive, but has a much tougher jacket, and is a more flexible cable.