Relay component videos

A relay is a mechanic switch controlled by an electric signal. So far I have just been playing around with a number of relays I already had in kits or bought. here’s a collection of videos I made in no particular order.

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Another so called flip flop latch relay module test video. Link lets you watch it directly on YouTube where you can subscribe to my channel! Probably my best relay video to date.

Relay in video above.

Actual electronics latching relay component demonstration HFD2 005 M L2 555 by electronzap . You can click link to watch directly to YouTube!

5V low level trigger 2 channel relay module to switch up to 10A DC30V or AC250V loads

Video below: Electronics single pole double throw switch demonstration circuit using SRD 05VDC SL C relay

Video below: HLS 14F3L DC12V C relay as a double pole double throw switch demonstration circuit explained

Video below: HLS 14F3L DC12V C relay oscillator circuit from an Ebook I bought

Video below: My first HFD2 005 M L2 latching relay flip flop circuit explained

Possible future terminology

  • Ratchet relay
  • Latching relay
  • Impulse relay
  • dual coil relay

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