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Why is the access time for a moving head disc drive greater than the access time for a fixed head disc drive?
Why the access time for a moving head disk drive is greater than the access time for a fixed head disk drive
What is the plural of disc jockey?
The plural of disc jockey is disc jockeys. As in "the disc jockeys went head-to-head in the challenge".
Is there motor in DVD player?
There are several motors in disc players. First, there is a platen motor to rotate the disc. There are normally two motors for the laser head to move the laser across the disc and to raise and lower the head. These keep the laser tracking the disc correctly. Finally, there is a motor to open and close the disc tray.
What are the four main parts of a computer hard drive?
Platter(s)Read/Write Head(s)Access Arm(s)Servo
What is the most important part of a CD?
The most important part of an optical disc drive is an optical path, placed in a pickup head (PUH),[1] usually consisting of semiconductor laser, a lens for guiding the laser beam, and photo-diodes detecting the light reflection from disc's surface.
What is another name for the optic nerve head?
The optic disc
What is purpose of angular velocity?
In http://www.answers.com/topic/optical-storage, constant angular velocity (CAV) is a qualifier for the rated speed of an http://www.answers.com/topic/optical-disc-drive, and may also be applied to the writing speed of recordable http://www.answers.com/topic/optical-disc. A drive or disc operating in CAV mode maintains a constant http://www.answers.com/topic/angular-velocity, contrasted with a http://www.answers.com/topic/clv (CLV). When playing back music, a http://www.answers.com/topic/compact-disc (CD) employs CLV to maintain a constant data rate. The motor speed decreases from 495 to 212 rpm as the read head moves away from the center to keep the disc moving past the read head at a constant linear velocity. High speed CD and DVD drives use CAV. CAV was used in the LaserDisc format for interactive titles, as well as special editions of certain films. CAV allowed for perfect still frames, as well as random access to any given frame on a disc. Playing time, however, was cut in half from 60 minutes to 30 minutes. CAV is used with Nintendo GameCube Game Disc and Wii Optical
How do you change lifters on a 1995 jeep cherokee Laredo?
You have to remove the cylinder head(s) to access the lifters.You have to remove the cylinder head(s) to access the lifters.
What is a pan head?
A screw with a low disc and a chamfered outer edge. See related link for a pictorial. Pan head is A
What does WMA means on a car stereo?
WMA stands for Windows Media Audio. It means that a head unit can read disc with MP3 or WMA music files burned on them, or can read a file via USB drive or other means.
What is a pan head screw?
A screw with a low disc and a chamfered outer edge. See related link for a pictorial. Pan head is A
Is it ok to drive if head gasket replaced?
no it is not ok to drive with it blown u can damage more things then just the head
