3-LED logic probe by Lim Yeen Chen. 2. A detector for metal objects by Chan Yet Nyit. 3. A detector for metal objects by Kok Kok Wah. 4. Build a digital capacitance meter by Yang Chek Pin. 5. Build a headphone amplifier for your guitar by David Lee Kean Chuong. 6. Light flasher unit by William Tieng King Sung. 7. Lightning detector by Azisul Bin Mohd. Nawi. 8. Multi-purpose audio system by Loh Chee Keong. - LIM YEEN CHEN; Chan Yet Nyit; Koh Kok Wah; Yang Chek Pin; Lee Kean Chuong; Tieng King Sung; AZIZUL BIN MOHD. NAWI; Loh Chee Keong (Nilai: INTI College Malaysia, 1998)
Keywords: Project paper; Electronics -- -- Project paper; Electric engineering -- -- Project paper