28/6/2021 GYANSETU ALL STD VIDEO
AB (Hard Disk) A harik is made up of one or more plates of metal (or kay). These plates are covered with a layer of metal oxide. Due to which it provides the facility of storing data magnetically on the flat of the plates. Figure 1.5 shows the sample clock. Waxes and instructions are recorded by magnetizing the fixed particles on the oxide covered surface of the plates.
It retains its magnetism until the orientation of the magnetic chamber is changed, so it changes once the data is stored on the hard disk. Hard diagram The plates of the hard drive are rotating very fast, the zap is usually 54000 7200 rotations per minute (Rotation for Minute • IPS.
There are some routing (read-write parts) on the hard disk plates, through which The hard disk capacity of a personal commuter (personal pigeon) ranges from 10GB to 500GB. The disk is housed inside the compact. The hardfin is also called a hive. Most hard disks are part of the pigeon. However, external hard disks of approximate size and capacity (such as 350GB, 500GB and 1 TE) are also available outside the boot. Figure 46 shows a sample of this type of airturnal drive.
Figure 44; Eastern Dia A-Bas Compact Disk (CD). Compact discs are also called Molly discs. It is usually a flat sphere of 4.75 inches diameter and can be easily carried from one place to another (savanna - portable). You may have seen the music audio CD. Day CDs like sham information, graphics and videos can be tasted. Usually 650 MB of data is stored in the CD. Unlike Harji, CD is a single storage medium. Here the day is burned on the garage medium with the light of laser light. Pitts and heels (pfs and ands) believe in eating ઉપર on the surface of the world. Pits above Maple Medium are deficient. Therefore cannot edit the data. ઑFavorite 30 Commuter Studies 19,