00631pamaa2200181 4500 0000036267 20110126090000.0 [ nil ] TK145 THE 2003 THEN YONG BENG Variable Dual Power Supply by Then Yong Beng. 2. Video Text Inserter by Lim Wan Then. 3. Voice Activated Tape Recorder Switch by Daniel Yap Kim Mun. Nilai: INTI College Malaysia, August 2003. Numbers 30 - 32. Project paper Electronics -- Project paper Electric engineering -- Project paper LIM WAN THEN DANIEL YAP KIM MUN