VIOIO agt; VACUUM A5PS VIDEO INPUTS TALLiCS ArNO SVMC MIX AMP XMTR - x x 2*0 v Fig. 11 A simple ... 12 - Block diagram showing single bank control by the ASPS and dual bank control by the manual switcher. Fig. ... Each relay is wired so that the circuit it switches is normalled when not energized. ... B y ad- ing a two solenoid mechanical latching relay as shown in the altered circuitry, the slide projector is made pulse controlled and does permit a parallel tie-in of the ASPS unit.
|Title||:||IRE Transactions on Broadcast Transmission Systems|
|Author||:||IRE Professional Group on Broadcasting|