Electrical 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"
'Ba' to 'Bh', 'Bi' to 'Bz'
| BIFET | - | Bipolar Field-Effect Transistor |
| BIH | - | International Time Bureau |
| b/in | - | bits per inch |
| BIOS | - | Basic Input/Output System |
| B-ISDN | - | broadband ISDN [ISDN Description] |
| BIST | - | Built-In Self Test |
| bi-sync | - | binary synchronous [communication] |
| bit | - | binary digit |
| BIT | - | Built-In Test |
| BITE | - | Built-In Test Equipment |
| BIU | - | bus interface unit [MIL-STD-1553] |
| BJT | - | Bipolar Junction Transistor [BJT Manufacturers] |
| BLDC | - | Brushless DC [Motor] |
| BLVDS | - | Bussed Low Voltage Differential Signaling |
| BMC | - | Baseboard Management Controller |
| BNC | - | Baby N Connector [BNC definition] |
| BNF | - | Backus Naur form |
| BOB | - | Break-Out-Board [BOB Card definition] |
| BOB | - | Break-Out-Box |
| BOF | - | Blown Optical Fiber |
| BPSK | - | binary phase-shift keying |
| bpi | - | bits per inch [Hard Disk Drive] |
| Bpi | - | bytes per inch |
| BPL | - | Broadband over Power Line |
| bps | - | bits per second |
| BPSK | - | binary phase-shift keying |
| BQFP | - | Bumpered Quad Flat Pack [IC] |
| BR | - | Bit Rate |
| BRG | - | Baud Rate Generator |
| BRI | - | Basic Rate Interface |
| BRT | - | Bias Resistor Transistors [BRT Definition] |
| b/s | - | bits per second |
| BSC | - | Basic Spacing between Centers |
| BSD | - | Berkeley Software Distribution [Berkeley Unix] |
| BSE | - | basic service element |
| BSI | - | British Standards Institution |
| BST | - | Bosch-Siemens-Temic [Interface-bus] |
| BTL | - | Backplane Transceiver Logic |
| BTL | - | Bridge-Tied Load [Dual Audio Power Amp configuration] |
| B6ZS | - | bipolar with six-zero substitution |
| B3ZS | - | bipolar with three-zero substitution |
| BTU | - | British Thermal Unit |
| BW | - | Bandwidth |
