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effects of electric current
Last updated
2023.02.21
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# heating effect ($P=I^{2}\cdot R$)
- electric heater
- toaster
- electric kettle
- incandescent light
# magnetic effect
# chemical effect
# biology
biocurrents
# advantages
- muscle contraction & relaxation
- transfer of stimulus
- defibrillator
- pacemaker
- physiotherapy
- human - machine interface
- ECG / EEG
- electrocardiograph
- electroencephalograph
# disadvantages
- burns
- muscle spasms
- neurological problems
- cardiac irregularities / fibrillation