Electricalbasic knowledge in bangla.ইলেকট্রিক্যালসেক্টরের গুরুত্বপূর্ণপ্রশ্ন ও উত্তর|| from bangla electrical knowledge Watch Video
Preview(s): Play Video: (Note: The default playback of the video is HD VERSION. If your browser is buffering the video slowly, please play the REGULAR MP4 VERSION or Open The Video below for better experience. Thank you!)
Your browser does not support playing the video.Please download the video!
⏲ Duration: 7 minutes 57 seconds 👁 View: 3.3K times
Play Audio:
Your browser does not support the audio tag.Please download the audio.