Narrower Terms (16)

• ▶ Electromagnetic devices
• ▶ Ferrite devices
• Magnetic amplifiers
• Magnetic balances
• Magnetic brakes
• Magnetic bubble devices
• Magnetic clutches
• ▶ Magnetic cores
• Magnetic drums
• ▶ Magnetic instruments
• ▶ Magnetic memory (Computers)
• ▶ Magnetic recorders and recording
• Magnetic variometers
• Magnetooptical devices
• Spin valves
• Television--Magnetic deflection systems