board
chip
circuit
component
connection
copper
detail
device
electric
electrical
electricity
electronic
engineer
engineering
equipment
hand
hardware
instrument
integrated
measurement
multimeter
multitester
oscilloscope
part
pcb
repair
resistor
semiconductor
service
solder
system
tech
technical
technician
technology
tin
tool
transistor
tube
weld
welder
welding
wire
wiring
work