Send the following on WhatsApp
Continue to ChatТрансформатор https://www.abitur.by/fizika/teoreticheskie-osnovy-fiziki/peremennyj-tok/vynuzhdennye-elektromagnitnye-kolebaniya/transformator/
Трансформатор https://www.abitur.by/fizika/teoreticheskie-osnovy-fiziki/peremennyj-tok/vynuzhdennye-elektromagnitnye-kolebaniya/transformator/