operator-manual · German
Beschreibung und Bedienungsanleitung für den transistorisierten Tischanalogrechner EA 22
Operator manual for the GTE EA 22 transistorized desktop analog computer, covering the machine's constructive design, front- and rear-panel layout, color-coded patch jack assignments, and step-by-step operating procedures. The EA 22 accommodates up to 22 computing amplifiers, 20 coefficient potentiometers, and 10 double-network operational units (integrators, multipliers, function generators) with accuracy classes down to 0.01%. Procedures cover amplifier nulling, potentiometer setting via compensation device or digital voltmeter, function generator adjustment, iterative computing with the precision time base, and memory integrator relay states.
operator manualdesktop analog computerpatching and programmingoperational amplifier units