schematic · English
Appendix 2: Drawings — Digital Voltmeter, Model 26.268
This document is Appendix 2 of the EAI Digital Voltmeter Model 26.268 manual, containing the complete set of engineering schematics and wiring diagrams for that instrument. It covers the top-level 26.268 DVM schematic (4 sheets) and wiring (5 sheets), plus individual drawings for all major subassemblies: the 6.463-6 Dual DC Amplifier, 6.736-1 Reference Amplifier, 12.937-5 Miscellaneous Network, 12.1106 Rectifier Network, 12.1654 Conversion Delay Network, 26.116-1 Summing Resistor Network, 26.240 Comparator Amplifier, 26.242 Comparator and Diode Gate Network, 38.032/38.032-1 BCD Counter and Decimal Decoding Matrix, 43.141 Power Supply Regulator, and 44.302-1 Programmer. All drawings are prepared by Electronic Associates, Inc. of Long Branch, New Jersey, in accordance with government electromechanical drafting standards.