Audio Electronics, Second Edition
Edition: 2 edition
Publisher: Newnes
Published: November 16, 1998
Language: eng
Format: Paperback
Number of pages: 400
ISBN-13: 9780750643320
Subjects: Circuits & components; Communications engineering / telecommunications; Electrician skills; Technology & Industrial Arts; Science/Mathematics; Sound Systems Engineering; Technology; Stereo & Audio Equipment; Sound; Electronics - General; Engineering - Electrical & Electronic; Technology / Acoustics & Sound; Technology-Electronics - General; Technology-Engineering - Electrical & Electronic; Acoustics & Sound; Electronic Circuits; Equipment and supplies; Recording and reproducing
First sentence: In principle, the recording of an alternating electrical signal as a series of magnetic fluctuations on a continuous magnetisable tape would not appear to be a difficult matter, since it could be done by causing the AC signal to generate corresponding changes in the magnetic flux across the gap of an electromagnet, and these could then be impressed on the tape as it passes over the recording electromagnet head.