The principles of electromagnetic induction are applied in many devices and systems, including:
Current clamp
Electric generators
Electromagnetic forming
Graphics tablet
Hall effect meters
Induction cooking
Induction motors
Induction sealing
Induction welding
Inductive charging
Inductors
Magnetic flow meters
Mechanically powered flashlight
Pickups
Rowland ring
Transcranial magnetic stimulation
Transformers
Wireless energy transfer
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Applications
The principles of electromagnetic induction are applied in many devices and systems, including:
Current clamp
Electric generators
Electromagnetic forming
Graphics tablet
Hall effect meters
Induction cooking
Induction motors
Induction sealing
Induction welding
Inductive charging
Inductors
Magnetic flow meters
Mechanically powered flashlight
Pickups
Rowland ring
Transcranial magnetic stimulation
Transformers
Wireless energy transfer
白目型手機
展現以下六項約估解題類型：一、以倍數進行約估後調整策略；二、以公倍數進行約估後調整策略；三、約估未知數的線性組合；四、以最大整數進行約估後調整策略；五、嘗試約估算則策略；六、約估局部未知數總量」