Accession Number:

AD0702851

Title:

A MULTICHANNEL MAGNETIC ACCUMULATOR OF ANALOG VALUES,

Descriptive Note:

Corporate Author:

FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO

Personal Author(s):

Report Date:

1970-01-02

Pagination or Media Count:

12.0

Abstract:

A new signal summer has been developed which is free from the many shortcomings low accuracy due to different leakage reactances, etc., of individual inputs of the conventional transformer-type summer. In the new summer, the secondaries of input transformers are connected in series and loaded with individual resistors. The desirable input weight determines the number of turns of the secondary. All input transformers consume equal powers and have the same efficiency. The common secondary circuit is terminated with a high-resistance emitter follower this circuit carries a current negligible as compared to local secondary currents hence, the influence of one input on the other is negligible. This influence decreases with the increasing number of inputs. Design formulas are given.

Subject Categories:

  • Electrical and Electronic Equipment
  • Computer Hardware

Distribution Statement:

APPROVED FOR PUBLIC RELEASE