[ Ссылка ]
This video demonstrates the workings of a 5-pole relay and how it can be applied to a circuit
#electrical #electrician #engineering #electricalengineering #electronics #construction #electricianlife #technology #electricians #plumbing #electricity #electricalwork #electric #sparky #electronic #electricalcontractor #arduino #contractor #mechanical #tools #power #hvac #electriciansofinstagram #electricalengineer #engineer #sparkylife #lighting #electricalhacks #arduinoproject #diy
