- #1
PanCerowany
- 5
- 0
Why transformers hum?
I have heard two versions. Oxygen has unpaired electrons and it reacts to changing magnetic field. Material that transformer is made of vibrates in changing magnetic field.
Both explanations tell that something vibrates in a magnetic field, but what it is?
I have heard two versions. Oxygen has unpaired electrons and it reacts to changing magnetic field. Material that transformer is made of vibrates in changing magnetic field.
Both explanations tell that something vibrates in a magnetic field, but what it is?