Richardson's handbook of projection (1930)

Record Details:

Title:
Richardson's handbook of projection
Date:
1930
Publisher:
New York : Chalmers Publishing Company
Volume:
Richardson's handbook of projection
Leaf #:
00030
Language:
English
Subjects:
Motion Pictures, Motion Picture Technology
Collection:
Books
Format:
Books
Contributor:
Media History Digital Library
Sponsor:
Media History Digital Library
Coordinator:
Media History Digital Library
Description:
Date Added:
March 28, 2024
Something wrong or inaccurate about this page? Let us Know!

Thanks for helping us continually improve the quality of the Lantern search engine for all of our users! We have millions of scanned pages, so user reports are incredibly helpful for us to identify places where we can improve and update the metadata.

Please describe the issue below, and click "Submit" to send your comments to our team! If you'd prefer, you can also send us an email to mhdl@commarts.wisc.edu with your comments.




We use Optical Character Recognition (OCR) during our scanning and processing workflow to make the content of each page searchable. You can view the automatically generated text below as well as copy and paste individual pieces of text to quote in your own work.

Text recognition is never 100% accurate. Many parts of the scanned page may not be reflected in the OCR text output, including: images, page layout, certain fonts or handwriting.

HANDBOOK OF PROJECTION FOR Describe the fundamental law upon which the disc record sound pick-up is based 1109 In just what manner is magnetism altered? 1109 In just what way is the sound recorded in a disc record groove ? 1110 What two things make the Western Electric disc record pick-up possible ? 1110 In what way is a current generated in the coil located in the magnetic field of a Western Electric disc record pick-up? 1110 What will the current generated in the coil in the magnetic field of a Western Electric disc record pick-up result in? 1110 Present Design What is meant by "oil damped"? 1112 Describe the present pick-up equipment 1112 Is the projectionist permitted to tamper with the equipment ? 1113 In General Is all sound film interchangable in the sense that all may be reproduced and projected with the same proj ectors ? 1005 Just why is it especially important that sound reproduction and projection equipment be handled intelligently, adjusted with fine correctness and kept in perfect state of repair ? 1017 What two properties are present in all truly elastic bodies? 1018 What do sound reproduction systems do? 1107 How many times, generally speaking, is the impulse from the photo-electric cell amplified before it works the horn receiver ? 1 107 Sound Sprocket Does the sound sprocket run intermittently or continuously ? 1053 What is an essential requirement concerning the sound sprocket ? 1053 What effect will an accumulation of gum or dirt on the face of the sound sprocket have? 1053 Threading Sound Film into Projector Before threading film into the sound gate, what would you do in the way of examination of the parts? m 1050, 1053 What is the most vital thing in threading sound film into the proj ector ? 1053 xxvi