WOW! ⚡AC VOLTAGE⚡ Detector Circuit?! Can It Be?!

educational
electrical
electroboom
science
electronics
engineering
entertainment
equipment
measurement
experiment
mehdi
mehdi sadaghdar
arc
mishap
physics
sadaghdar
test
tools
circuit
funny
learn
shock
spark
discharge
ac voltage
voltage detector
touchless
touchless voltage detector
darlington
darlington pair
transistor
bjt transistor
npn transistor
beta
hfe
current amplification
Uploaded by: johnboe
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