How To Make Voltage Detector | Non Contact AC Detector
1,386 views · Published 13 April 2018 · 6:01 · Indexed 21 September 2026
Channel: Mr. Mistry · 2018 · Science & Technology
Make Voltage Detector | Non Contact AC Detector COMPONENTS - BC 547 × 3 1K OHM × 3 LED COPPER WIRE 4 VOLT BATTERY Switch -------------------- PLEASE LIKE VIDEO AND SHARE | HAVE A GOOD DAY