三频闪仪电路TripleStroboscope

三频闪仪电路 Triple Stroboscope

This circuit enables observation of movement between other stroboscopes. Generation of rectangular signal is based height=499 src="/data/attachment/portal/201007/ET27312201007210954411.jpg" width=676 border=0>

PARTS

R1 = 6,8 k
R2 = 5,6 k
R3 = 330
R4,R6,R8 = 270 / 5 W
R5,R7,R9 = 220 k
P1 = 100 k linear potentiometer
C1 = 100 uF / 16 V
C2 = 4,7 uF / 16 V
C3 = 10 nF
C4,C6,C8 = 22 nF / 400 V, MKS
C5,C7,C9 = 10 uF / 350 V, electrolytic (high quality)
TR1 = Ordinary transformer 230 V / 9 V, 1,5 VA
TR2,TR3,TR4 = stroboscope transformer np (ZTK200)
D1,D2,D3,D4 = 1N4149
D5 = BZX85V Zener 3.9
D6,D7,D8,D9,D10,D11 = 1N4004
IO1 = NE555
IO2,IO3,IO4 = MOC3020
XE1,XE2,XE3 = stroboscope lamps FT50
F1 = Fuse 0.8 A, 20 mm
K1,K5 = connectors ARK200-2
K2,K3,K4 = connectors ARK200-3
S1 = Switch