Make A Led Tester BY Using old digital multimeter

Описание: Make A Led Tester BY Using old digital multimeter
Stone Mind Techno
about this video -
Es video mein mVere dawara dikhaya or bataya gya hai ki kis parkar se kharab digital multimeter Ko modified kiya jaata hai or eske dawara hum ek universal led tester Ko Bana sakte hai bahut hi kam kharch mein es project Ko tayar karne ke liye Aapko kuch components ki jarurat hai jesa ki ek old led tube light ka chalu halat me driver circuit Jo 220 volt ac se 150 volt DC output de Raha hai or 12 volt male female connector ek 1n4007 diode,4.7K 2 Watt resistance, ek mini switch or some wire,ek led indicator for ac input 220 voltage opreted with resistor ye sabhi components ko video mein dikhaye gye tareke se connection kar lena hai or aapka digital multimeter ek universal led tester me modified Ho jayega.ye LED tester with out shock hai but aapko grounding properly honi chahiye eske baad bhi electric work Carefully karna hai thanks for following my youtube channel.
Video mein dikhaya gya digital multimeter kharab condition mein use kiya gya hai but aapke pass agar ok digital multimeter hai to ye professional led tester or digital multimeter ke liye bhi aasani se use kiya ja sakta hai but aapko ac input switch ka properly dhayan rakhna hoga nahi to aapka digital multimeter dead Ho sakta hai ye jankari aapko kesi lagi comment kare.


Digital multimeter Ko led tester mein modified video link -   • How to make a universal led tester||led tv...  


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