DIY solid state relay | bt136 circuit | Free Circuit Lab скачать в хорошем качестве

DIY solid state relay | bt136 circuit | Free Circuit Lab

Thanks for watching guys This is a simplest solid state relay using bt136 triac. It also provides galvanic isolation between high and low voltage part.u can connect it directly to Arduino pin.. no more transistor or optocupler,it will work with minimum 2v if u use red LED,and maximum input voltage depends on the current limiting resistor of the led. if u see unwanted triggering of the triac then add a snabber network circuit between MT1 and Gate. snabber network is a capacitor(nearly 10nf ) and a resistor(nearly 50ohm) in series,u can varry the values Components: 1. bt136 triac 2.10k resistor 3. LDR 4.LED (any colour) 5.220 ohm resistor Circuit:https://drive.google.com/file/d/1-HtS... part-2 video (optocupler version)    • DIY solid state relay in Hindi| part 2 | m...   Must check my other videos #fclab #freecircuitlab #bt136 ____________________________________________________ Background song by NCS