- Active vibration damping (active vibration control)
- Aircraft power supply 400Hz
- Automated Test Equipment (ATE)
- Avalanche Photo Diode (APD)
- Battery
- Burn-in
- Cable Testing
- Capacitor testing
- Channel Electron Multipliers (Channeltrons)
- CT Scanner
- Current sensor test
- DC-DC converter
- Dielectric Barrier Discharge (DBD)
- Dielectric Breakdown Testing
- Dielectric material
- Electrical isolation test
- Electric Vehicle (EV)
- Electron Beam
- Electron Beam (E-Beam) Evaporation
- Electron Beam Lithography (EBL)
- Electron Beam (E-Beam) Welding
- Electrodialysis (ED)
- Electron Microscope
- Electron Multiplier (EM)
- Electrostatic Deflection
- Electrostatic Discharge (ESD) Testing
- Elemental Analyzer
- Electrostatic chuck (E-Chuck)
- Electrostatic levitation
- Electronic Control Unit (ECU)
- Engine Control Unit (ECU)
- Flat Panel Detector (FPD)
- Nuclear fusion
- Gel Electrophoresis
- Photo Detector
- High Voltage AMP
- High Voltage Power Supply
- Insulation breakdown test
- Inverter Drive
- Ion Beam
- Ion Beam Deposition
- Ion Implantation
- Ion Pumps
- Ionization Chamber
- Ionizer
- Klystron
- Light Detection and Ranging (LiDAR)
- Li-Ion battery (LIB)
- Magnetron
- Marx Generators
- MASS Spectrometry
- Matrix-assisted laser desorption/ionization (MALDI)
- Motor
- Magnetic resonance imaging (MRI)
- Non Destructive Testing (NDT)
- Particle accelerator
- Electrophotography (xerography)
- Photodiode
- Photomultiplier Tubes (PMT)
- Physical Vapor Deposition (PVD)
- Piezo Actuators
- Piezo Device
- Piezo Driver
- Plating
- Corona discharge/Corona generators
- Corona Poling
- Positron Emission Tomography (PET)
- Power Amplifier
- Pulse Generators
- Photovoltaics (PV)
- Radiation Detection
- Scanning Electron Microscope (SEM)
- Semiconductor Fabrication Equipment
- Spectroscopy/Spectrometry
- Thickness Gauging
- Traveling Wave Tube (TWT)
- Vacuum Plasma Treatment
- X-Ray Photoelectron Spectroscopy (XPS)
- X-Ray source/X-Ray tube
