/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: pull1988 https://cdn.slidesharecdn.com/profile-photo-pull1988-48x48.jpg?cb=1523626446 Electronics and Telecomm Engineer with over 3 years of experience. Electronics circuits development for automate home, lighting, sound, etc. Maintenance and repair of electrical and electronic systems