The field coil is passively protected from voltage transients by an array of metal oxide varistors. Other system power modules include the gun closing switch and explosive opening switch. This paper ...

If you're in the market for a caulk gun, Ryobi's battery powered caulk gun is a popular option, but it still requires maintenance. Here's how to clean it.

Whether you need a single power tool or an entire kit, this is a fantastic time to buy Ryobi gear for the lowest prices of the season.

Handheld angle grinder Circular saw Drip-free caulking gun Power tire inflator Random orbital sander Reciprocating saw Oscillating tool Cordless car vacuum Hedge Trimmer Bluetooth shop radio ...