Efficient building control system by Seow Chee Wai. 2. Explosive gas detector by Phua Swee Choon. 3. Hall-effect electronic compass by Tan You Hock. 4. Inductance meter adapter by Te Chin Cheng. 5. Low-cost transistored intercom by Yeoh Chien Chung. 6. Quiz master by Lock Kok Choong.7. Sound activated switch by Trina Chan Wai Leng. - SEOW CHEE WAI; Phua Swee Choon; Tan You Hock; Te Chin Ching (Nilai: INTI College Malaysia, 1999)
Keywords: Project paper; Electrical engineering -- -- Project paper