- Aircraft power supply 400Hz
- Automatic Test Equipment (ATE)
- Baggage Inspection
- CT Scanner
- DC-DC converter
- Dielectric withstand test
- Electric Vehicle (EV)
- Electron Microscope
- Electron Multiplier (EM)
- High Voltage Amplifier
- High Voltage Power Supply
- Insulation breakdown test
- Inverter (Power inverter)
- Klystron
- Li-Ion battery (LIB)
- Light Detection and Ranging (LiDAR)
- Magnetron
- Marx Generators
- Neutron Generators
- Nondestructive Testing (NDT)
- Traveling Wave Tube (TWT)