Ads
related to: metal recording tape measureebay.com has been visited by 1M+ users in the past month
Search results
Results from the WOW.Com Content Network
Recording onto a metal tape requires special high-flux magnetic heads and high-current amplifiers to drive them. [19] [79] Typical metal tape is characterized by remanence of 3000–3500 G and coercivity of 1100 Oe, thus its bias flux is set at 250% of Type I level.
The first commonly available increase in tape length resulted from a reduction in backing thickness from 1.5 to 1.0 mil (38 to 25 μm) resulting in a total thickness reduction from 42 to 35 μm (1.7 to 1.4 mils), which allowed 3,600 ft (1,100 m), 1,800 ft (550 m), and 900 ft (270 m) tapes to fit on ten-and-a-half-, seven-, and five-inch reels respectively.
The Compact Cassette, also commonly called a cassette tape, [2] audio cassette, or simply tape or cassette, is an analog magnetic tape recording format for audio recording and playback. Invented by Lou Ottens and his team at the Dutch company Philips , the Compact Cassette was released in August 1963.
A tape measure or measuring tape is a long, flexible ruler used to measure length or distance. [1] It usually consists of a ribbon of cloth, plastic, fibreglass, or metal strip with linear measurement markings.
As the tape moves over the recording head, the head's magnetic field varies with the sound thus varying the magnetism on the passing particles of metal oxide on the tape. [11] In playback mode, the recording head becomes a playback head and senses the magnetism of the metallic particles on the tape as the tape was pulled across the head.
Tape head assembly from a compact cassette deck. The compact cassette uses four tracks, two for each side; visible are two heads (the silver rectangles inside the black rectangle) for playing one side of the tape at a time. A tape head is a type of transducer used in tape recorders to convert electrical signals to magnetic fluctuations and vice ...
Ads
related to: metal recording tape measureebay.com has been visited by 1M+ users in the past month