Розмір відео: 1280 X 720853 X 480640 X 360
Показувати елементи керування програвачем
Автоматичне відтворення
Автоповтор
Darawak kiyanee current ekata SPD eka operate wena high voltage ekata (voltage spike)
Good explanation and very useful for the development of sustainable energy❤
Thank you
Solar system ekaka karanna inne.oyalage niyojithayakuge whatsapp no.danna puluvanda . denata videsha gaththava inne.
077 747 1689 Sanduni
0777471689
Darawak kiyanee current ekata SPD eka operate wena high voltage ekata (voltage spike)
Good explanation and very useful for the development of sustainable energy❤
Thank you
Solar system ekaka karanna inne.oyalage niyojithayakuge whatsapp no.danna puluvanda . denata videsha gaththava inne.
077 747 1689 Sanduni
Solar system ekaka karanna inne.oyalage niyojithayakuge whatsapp no.danna puluvanda . denata videsha gaththava inne.
0777471689