Bio System Technology Electronic Practical - ජෛව පද්ධති තාක්ෂණවේදය - මූලික ඉලෙක්ට්‍රොනික තාක්ෂණය 1

[@HasiniChamodya]

Thank you sir....❤

[@SaShi-jk5rt]

❤️

[@dilinianuththra4001]

thank u so mutch sir♡♡

[@darshanabandara.]

Thank you so much sir 🙏

[@darshanabandara.]

Good explanation and presentation ❤️

[@darshanabandara.]

සර් ක්‍රමලේකිත තර්ක පාලක පද්දති ගැන වීඩියෝ එකක් ඕනි 🙏🙏❤️

[@warunajayalath5333]

gedaraka circuit wen kara ganna widiha ewata danan msb bulb socket ganana gena video ekak karanna puluwannam

[@warunajayalath5333]

Contact number ekak denna puluwanda

[@supunchathurangaranasinghe-hrc]

0716033560

[@warunajayalath5333]

@@supunchathurangaranasinghe-hrc thanks❤️

[@darshanabandara.]

@@supunchathurangaranasinghe-hrc thank you so much sir 🙏