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latihan kerja projek

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mohamad amin amin

on 29 October 2012

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Transcript of latihan kerja projek

photo credit Nasa / Goddard Space Flight Center / Reto Stöckli lampu LED solar security system INTRODUCTION Solar LED lighting design security system using the solar panel (panel Photovoltaic / PV) homemade is used to charge batteries, Lead Acid (Lead-Acid) through a technique known as Trickle Charging. Switching circuit acting in daytime to charge the battery and LED lights will light up automatically when detecting a dim light environment. The sensitivity / light detection sensitivity can be adjusted via buttons on the front of the lamp. Penyataan Masalah Objektif model Kebanyakkan rumah akan membiarkan lampu rumah mereka menyala. Ini menyebabkan pembaziran tenaga elektrik. Oleh itu, dengan adanya lampu LED solar dan pengesan bunyi ini direka dengan fungsi-fungsi dan di reka bersama photocontrol, lampu LED,solar,sel basah,timer dan pengesan alam.

Lampu LED solar ini direka untuk memudahkan kepada pengguna. Selain itu, ia menjimatkan tenaga elektrik kepada pengguna malah dapat menggurangkan kos pembelanjaan.selain itu juga, lampu LED ini direka untuk digunakan bagi tujuan keselamatan. Oleh itu, lampu ini dipasangkan sensor bunyi bagi menggelakkan dicuri.

Lampu LED solar ini menggunakan konsep seperti lampu jalan. Hanya menambahkan sedikit inovasi tersebut lampu pendaflour solar ini member manfaat dan menjimatkan kos pembelanjaan kepada pengguna.disamping itu juga,Lampu LED solar ini diletakkan di luar rumah untuk member pencahayaan kepada landskap. conclusion There are several objectives in carrying out this project, among them the form of LED lights using
solar system. In addition, solar energy can save electricity. Solar LED lights, there are security features using the security alarm. This security alarm is used for security purposes to prevent the theft. This system uses a magnetic door sensor and vibration sensor. This security alarm using solar power. The detectors will be installed within 10 meters of the solar system.
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