"Electromagnet" Example Sentences
1. The electromagnetic field was strong enough to cause interference with nearby electronics.
2. By increasing the current flow through the coils, the electromagnet became more powerful.
3. The door latch was operated by an electromagnet, activated by a hidden switch nearby.
4. The MRI machine uses a powerful electromagnet to create detailed images of the body's internal structures.
5. The speaker worked by converting electrical signals into sound waves through an electromagnet.
6. The scrapyard used an electromagnet to lift and move heavy pieces of metal.
7. The electric motor utilized an electromagnet to turn electrical energy into mechanical energy.
8. The electromagnetic spectrum encompasses a wide range of energy, from radio waves to gamma rays.
9. The telegraph system relied on electromagnets to transmit messages over long distances.
10. The magnetic levitation train used electromagnets to lift the train off the track and propel it forward.
11. The metal detector employed an electromagnet to detect metallic objects hidden underground.
12. The solenoid actuator used an electromagnet to push or pull a rod in order to switch electrical circuits.
13. The electric bell rang when a button was pushed, completing an electrical circuit through an electromagnet.
14. The generator produced electricity by rotating a coil of wire through a magnetic field created by an electromagnet.
15. The cathode ray tube used an electromagnet to move a beam of electrons across a screen to create images.
16. The microwave oven used microwaves, a type of electromagnetic radiation, to cook food.
17. The transformer used electromagnets to increase or decrease the voltage of an electrical current.
18. The computer's hard drive stored data on a disk coated with a magnetic material activated by an electromagnet.
19. The particle accelerator used a gigantic electromagnet to control the trajectory of subatomic particles.
20. The radio transmitter converted electrical signals into electromagnetic waves, which were then broadcast over the airwaves.
21. The circuit breaker used an electromagnet to trip a switch and stop electrical current in case of an overload.
22. The magnetic stripe on a credit card stores information using tiny electromagnets that can be read by a card reader.
23. The electric lock was released when an electromagnet received a signal from a control system.
24. The synchrotron radiation facility utilized an electromagnet to generate intense beams of x-rays for research.
25. The electric meter measured the amount of electricity used in a building by reacting to the magnetic fields created by electrical currents.
26. The hand-held power drill used an electromagnet to rotate a bit and bore holes into surfaces.
27. The electric solenoid valve used an electromagnet to control the flow of a liquid or gas through a pipe.
28. The relay operated like a switch, using an electromagnet to control the opening and closing of a circuit.
29. The magnetic resonance imaging technique used an electromagnet to create highly detailed images of the brain.
30. The magnetic compass, a fundamental navigation tool, worked by aligning with Earth's magnetic field using an electromagnet.
Common Phases
1. "The
electromagnet produces a strong magnetic field;"
2. "Electricity powers the
electromagnet to attract ferrous materials;"
3. "The polarity of the
electromagnet can be changed by reversing the current;"
4. "
Electromagnets are widely used in industrial applications;";
5. "
Electromagnets can be found in many household appliances;";
6. "A solenoid is a type of
electromagnet used in door locks and valves;";
7. "The strength of an
electromagnet can be increased by adding more coils to the wire;".