Here's how to install a new internal drive as extra storage or as a new boot drive. Here, we installed Seagate's Barracuda 7200.10, a $124, 320GB Serial ATA (SATA) drive, inside a Dell Dimension 8400 running Windows XP Home Edition.
The tamping rod is a round, straight steel rod used with concrete cylinder molds, slump cones, and unit weight tests. Measures 5/8 diameter by 24 length. Both ends are rounded to a hemispherical tip. The tamping rod is plated for rust resistance and has a 6 scale in 1/4 increments engraved on end of the rod for measuring the slump. The Cat# TR375 is a 3/8 diameter by 12 length, rounded hemispherical tips, less scale.
2. lightning rod-a metallic conductor that is attached to a high point and leads to the ground; protects the building from destruction by lightning. lightning conductor. conductor-a device designed to transmit electricity, heat, etc.. A grounded metal rod placed high on a structure to prevent damage by conducting lightning to the ground. 2. One that attracts criticism, often in such a way that criticism is diverted from something else. n.