This video describes the principle of operation and design features of polarized DC relays of RP-3, RP-4, RP-5, RP-7 types. It is shown how the contacts of electromagnetic polarized relays work, it is told where polarized RP relays are used.
For more information about polarized relays RP-3, RP-4, RP-5, RP-7: photos, historical background, description of the structure, as well as technical documentation, you can see on the pages of the museum relay museumrza.ru/je... / Poljarizovannye_rele / rp457
28 сен 2024