Magnets are used to make a tight seal on the doors to refrigerators and freezers. They power speakers in stereos, earphones, and televisions. Magnets are used to store data in computers, and are important in scanning machines called MRIs (magnetic resonance imagers), which doctors use to look inside people's bodies.
Why Magnetics is used in Ethernet?
Magnetics are part of the Ethernet specification for xBASE-T networks, and as such, they are required for all Ethernet enabled equipment. The magnetics protect against faults and transients, including rejection of common mode signals between the transceiver IC and the cable.
What are the 5 uses of magnets?
What are 5 uses of magnets?
- A magnet is used in a compass to show the direction.
- Powerful magnets are used to lift objects.
- Magnets are used in generators and motors.
- Prevents corrosion in a water heater. ...
- Magnets are used in medical equipment.
