Nuhu Bamalli Polytechnic Zaria

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DESIGN AND CONSTRUCTION OF AUTOMATIC STREET LIGHT CONTROL  

2008-10-16
The purpose of this project is to design a device activated by darkness for switching street light (security light). A light depended resistor (LDR) and UA 741 op- AMP were ...

BASHIR IDRIS  

- OND

DESIGN AND CONSTRUCTION OF AUTOMATIC STREET LIGHT CONTROL  

2008-10-19
The purpose of this project is to design a devĂ­ce activated by darkness for switching street light (security light). A light depended resistor (LDR) and UA 741 op-Amp were used, ...

BASHIR IDRIS  

- OND