Section on Condensate Drainage
... Do not prime and cement the drain trap. Some manufacturers design in an internal trap so be sure to read the instructions regarding the condensate drainage trap. If the trap is external, most manufacturers recommend using Teflon tape to get a water tight seal. Educate the client on maintaining the d ...
... Do not prime and cement the drain trap. Some manufacturers design in an internal trap so be sure to read the instructions regarding the condensate drainage trap. If the trap is external, most manufacturers recommend using Teflon tape to get a water tight seal. Educate the client on maintaining the d ...
Download:S3 Exercises
... 2. Connect the ticker-tape timer to the power supply and put a tape under the carbon paper disc with one end stuck onto the trolley. 3. Give a push on the trolley when the ticker-tape timer is on. 4. Choose a dot on the tape obtained as the initial position and label it as O. Count the dots on the t ...
... 2. Connect the ticker-tape timer to the power supply and put a tape under the carbon paper disc with one end stuck onto the trolley. 3. Give a push on the trolley when the ticker-tape timer is on. 4. Choose a dot on the tape obtained as the initial position and label it as O. Count the dots on the t ...
living with the lab - Louisiana Tech University
... 1. Use a probe or small screwdriver to lightly force the wire into the tab 2. Touch the solder tip to the top of the tinned wire for about one second; this should bond the wire to the gage 3. Be careful about tugging on the wires since the solder tabs will pull off, forcing you to start all over ...
... 1. Use a probe or small screwdriver to lightly force the wire into the tab 2. Touch the solder tip to the top of the tinned wire for about one second; this should bond the wire to the gage 3. Be careful about tugging on the wires since the solder tabs will pull off, forcing you to start all over ...
Care, handling and storage of removable media
... that CD-Rs which use a gold reflective layer and phthalocyanine-based dyes (often referred to as “gold/gold” disks) have the greatest life span and are most suitable for archival purposes. Widely differing claims have been made for the life expectancy of CDRs: these are estimated from accelerated ag ...
... that CD-Rs which use a gold reflective layer and phthalocyanine-based dyes (often referred to as “gold/gold” disks) have the greatest life span and are most suitable for archival purposes. Widely differing claims have been made for the life expectancy of CDRs: these are estimated from accelerated ag ...
Tape Fest 2015 Program SUNDAY
... sensitivity of traditional instruments, Davidovsky spent countless hours listening to each sound. He painstakingly constructed phrases made up mostly of short articulated events, accepting nothing that did not have a convincing dramatic shape. Still, composers primarily write music for concert perfo ...
... sensitivity of traditional instruments, Davidovsky spent countless hours listening to each sound. He painstakingly constructed phrases made up mostly of short articulated events, accepting nothing that did not have a convincing dramatic shape. Still, composers primarily write music for concert perfo ...
Powerpoint notes.
... that is, the sound at the beginning of the section you intend to remove. 2. Put the tape recorder into edit mode. (See the operator's manual.) 3. Rotate the tape spools by hand with the tape against the replay head, (usually the one on the right). ...
... that is, the sound at the beginning of the section you intend to remove. 2. Put the tape recorder into edit mode. (See the operator's manual.) 3. Rotate the tape spools by hand with the tape against the replay head, (usually the one on the right). ...
Link to April 21st slides
... Thin aluminum film sandwiched between two glass or plastic platters. To write a bit, the drive uses a laser light to burn a small hole through the ...
... Thin aluminum film sandwiched between two glass or plastic platters. To write a bit, the drive uses a laser light to burn a small hole through the ...
Bob Morrison - Audio Engineering Society
... 1970s probably heard him say: “Ampex reproduce alignment tape 31321-01. The following tone is a reference tone of 700 cycles, recorded 10 dB below operating level.” Morrison was the “voice” of Ampex, during his tenure as manager of their alignment tape laboratory. With a keen interest in audio recor ...
... 1970s probably heard him say: “Ampex reproduce alignment tape 31321-01. The following tone is a reference tone of 700 cycles, recorded 10 dB below operating level.” Morrison was the “voice” of Ampex, during his tenure as manager of their alignment tape laboratory. With a keen interest in audio recor ...
Introduction to Optoelectronics Optical storage (1)
... head which is placed close to the recording medium to generate the magnetic flux, the intensity and direction of which is proportional to the signal. • The medium is magnetized by the magnetic flux from the head, leading to formation of magnetic domain corresponding to the intensity and polarity of ...
... head which is placed close to the recording medium to generate the magnetic flux, the intensity and direction of which is proportional to the signal. • The medium is magnetized by the magnetic flux from the head, leading to formation of magnetic domain corresponding to the intensity and polarity of ...
DECIBELS
... 0 VU meant 100% of the legal modulation for the particular radio station. The level meters were all marked with percentage numbers as well as dBVU, and the numbers above 0 were in red. When tape recorders were invented, the same meters were used, and 0 dBVU came to mean the recommended operating poi ...
... 0 VU meant 100% of the legal modulation for the particular radio station. The level meters were all marked with percentage numbers as well as dBVU, and the numbers above 0 were in red. When tape recorders were invented, the same meters were used, and 0 dBVU came to mean the recommended operating poi ...
1979 - ZerNola
... The first machine record sound and play it back was the phonograph. It was invented by the american inventor Thomas Edison in ...
... The first machine record sound and play it back was the phonograph. It was invented by the american inventor Thomas Edison in ...
Tape recorder
An audio tape recorder, tape deck or tape machine is an audio storage device that records and plays back sounds, including articulated voices, usually using magnetic tape, either wound on a reel or in a cassette, for storage. In its present-day form, it records a fluctuating signal by moving the tape across a tape head that polarizes the magnetic domains in the tape in proportion to the audio signal. Tape-recording devices include reel-to-reel tape deck and the cassette deck.The use of magnetic tape for sound recording originated around 1930. Magnetizable tape revolutionized both the radio broadcast and music recording industries. It gave artists and producers the power to record and re-record audio with minimal loss in quality as well as edit and rearrange recordings with ease. The alternative recording technologies of the era, transcription discs and wire recorders, could not provide anywhere near this level of quality and functionality. Since some early refinements improved the fidelity of the reproduced sound, magnetic tape has been the highest quality analog sound recording medium available. However, as of the first decade of the 21st century, analog magnetic tape is largely being replaced by digital recording technologies for most sound recording purposes.Prior to the development of magnetic tape, magnetic wire recorders had successfully demonstrated the concept of magnetic recording, but they never offered audio quality comparable to the other recording and broadcast standards of the time. Some individuals and organizations developed innovative uses for magnetic wire recorders while others investigated variations of the technology. One particularly important variation was the application of an oxide powder to a long strip of paper. This German invention was the start of a long string of innovations that have led to present day magnetic tape recordings.