New channel https://www.youtube.com/channel/UCrhJYCA-X3sKDRKCpHeOE_w Support me on Patreon https://www.patreon.com/KasyanTV This welding inverter http://ali.pub/4r0ufg Flayback app https://play.google.com/store/apps/details?id=flyback.transformer.en Transformer app https://play.google.com/store/apps/details?id=pulse.transformer.mobile My Instagram https://www.instagram.com/akakasyan My laboratory equipment Multimeters 1 http://s.click.aliexpress.com/e/_dVTJhdM 2 http://s.click.aliexpress.com/e/_dUx8dNG 3 http://s.click.aliexpress.com/e/_d8JyXDU 4 http://s.click.aliexpress.com/e/_Bf8bNfOI 5 http://s.click.aliexpress.com/e/_Bf6lavEm 6 http://s.click.aliexpress.com/e/_d6W4ZeO 7 http://s.click.aliexpress.com/e/_dUxr3Ro 8 http://s.click.aliexpress.com/e/_d7Vvwei Current clamps http://s.click.aliexpress.com/e/_dYDjrlM Power supply http://s.click.aliexpress.com/e/_dTgB2vC Signal Generators  1 http://s.click.aliexpress.com/e/_dXihASK 2 http://s.click.aliexpress.com/e/_dYeFZyi Soldering Irons  1 http://s.click.aliexpress.com/e/_dW2I6rM 2 http://s.click.aliexpress.com/e/_dUvknv8 3 http://s.click.aliexpress.com/e/_dYT0FBs Transistor tester http://s.click.aliexpress.com/e/_dZrv7X0 IC tester http://s.click.aliexpress.com/e/_dWa7HSA Tachometer http://s.click.aliexpress.com/e/_dYPonxo Sound meter http://s.click.aliexpress.com/e/_dUhuqmw Microscopes  http://s.click.aliexpress.com/e/_dXddKDC http://s.click.aliexpress.com/e/_d7b5IoW New channel https://www.youtube.com/channel/UCrhJYCA-X3sKDRKCpHeOE_w My main channel null Second channel https://www.youtube.com/channel/UCO9r0ovR_10Cgq8kOgnFl8Q Flayback app https://play.google.com/store/apps/details?id=flyback.transformer.en Transformer app https://play.google.com/store/apps/details?id=pulse.transformer.mobile