No. The plate goes to the collector of the first transistor, Q1, not the base. Touching the plate turns on the second transistor, Q2, which temporarily turns on the first transistor through the 47u capacitor, C1, forming a temporary latch. Q3 gets turned on when Q2 turns on giving current to D1 and the buzzer. Eventually C1 discharges and the buzzer and LED go off.
2026-09-27 06:23:35
7
Valley Of The Real :
is the touch plate a copper plate?
2026-09-27 04:09:46
0
Bob Qwerty Gen X :
No load resistor for the LED.
2026-09-26 18:51:48
2
Avegone… :
Can you please do an explanation on how a slayer exciter circuit works 🙏
2026-09-27 06:28:29
1
DaddyCool🇳🇿 :
Where does the cap get its charge?
2026-09-26 23:00:12
1
unknow :
[Sticker]
2026-10-01 03:00:33
1
BUSCAR EA OFFICIAL ✅️ :
nice electrical engineering lesson 👍
2026-09-27 07:50:41
1
Douglas Wardle572 :
cool
2026-09-28 16:56:32
2
owiti :
next give us self latching with touch
2026-09-26 20:42:43
0
Arthur Lillyblad :
How to you keep the circuit on? Good video!
2026-09-26 20:31:25
1
SPICY STIR ⚕️ :
It's simple, by using AND gates transistors
2026-09-27 03:29:03
5
luisduran0170 :
explain it through the schematic. not through the device setup.
2026-09-26 23:59:32
1
summer :
[Like][Like][Like]
2026-09-26 20:45:01
0
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