Engineering Abbreviations
"A",
"B",
"C",
"D",
"E",
"F",
"G",
"H",
"I",
"J",
"K",
"L",
"M",
"N",
"O",
"P",
"Q",
"R",
"S",
"T",
"U",
"V",
"W",
"X",
"Y",
"Z"
'A' to 'Ad', 'Ae' to 'Ame', 'Ami' to 'Ar', 'As' to 'Az'
| a | - | atto (10-18) |
| Å | - | angstrom [1 x 10-10 meters in length] |
| A | - | ampere |
| AACS | - | Advanced Access Content System |
| AAPS | - | Airborne Antenna Pedestal System [Antenna Terms] |
| AAR | - | Automatic Alternate Routing |
| ABI | - | Address Bit Inversion |
| ABIST | - | Automatic Built-In-Self-Test |
| ABS | - | Acrylonitrilt Butadiene Styrene; Plastic [Fire Retardant] |
| ac | - | alternating current |
| AC-3 | - | Audio Codec 3 |
| ACA | - | automatic circuit assurance |
| ac-dc | - | alternating current - direct current |
| ACI | - | Adjacent Channel Interference |
| ACIM | - | AC Induction Motor |
| ACK | - | acknowledge character [ASCII code] |
| ACP | - | Applied Computing Platform |
| ACR | - | Advanced Communication Riser [ACR Description] |
| ACTS | - | Advanced Communications Technology Satellite |
| A-D | - | analog-to-digital [Converter Manufacturers] |
| ADB | - | Apple Desktop Bus [ADB Description] |
| ADC | - | analog-to-digital converter [Converter Manufacturers] |
| ADCCP | - | Advanced Data Communication Control Procedures |
| ADF | - | Advanced Differential Fabric |
| ADH | - | automatic data handling |
| ADN | - | Aircraft Data Networks [Avionic Networks] |
| ADP | - | automatic data processing |
| ADPCM | - | adaptive differential pulse-code modulation |
| ADPE | - | automatic data processing equipment |
| ADPI | - | Advanced Configuration and Power Interface |
| ADPSSO | - | automatic data processing system security officer |
| ADSI | - | Advanced Distributed System Interface |
| ADSL | - | Asymmetric Digital Subscriber Line |
