Explain the actions of electric current and provide examples to illustrate your story

Actions of electric current: thermal (various industrial and household electric heating devices (electric oven, electric stove, electric soldering iron, electric kettle, etc.), light (LED, incandescent lamp), chemical (electrolysis), magnetic (electromagnets, transformers).

Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.