Engineering Alphabets
A for Alternator, Aircraft
B for Belt, Brake
C for Compressor, Crank, Current
D for Dynamo, Drill
E for Engine
F for Fuel, Fins
G for Gear, Generator, Governor
H for Heat, Hammer
I for Induction, Ignition
J for Jumper
K for Key, Kelvin
L for Lubrication
M for Machine
N for Nut, Natural gas
O for Oil
P for Pulley, Piston, Pin, Petrol
Q for Quality, Quenching
R for Refrigeration, Rocket, Resistance
S for Shaft, Spark
T for Turbine
U for Upstream, Union
V for Valve, Voltage
W for Wheel, Welding, Waves
X for X rays
Y for Yield
Z for Zener diode