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Parts List:

R1,R6,R11 = 10K

R2,R9 = 1K8

R3 = 100 ohm

R4,R8 = 1K

R5 = 22K

R7 = 1M

*R10 = 0.003 ohm

R12 = 3K9

R13 = 100K

R14 = 10 ohm/1 Watt

P1 = 20K (Frequency adjust)

P2 = 10K (Duty Cycle)

P3 = 1K (Current Limiting)

C1 = 1000uF, 64V

C2 = 10nF, polyester

C3 = 100uF, 64V

C4 = 22nF

C5 = 47uF, 35V

D1,D2 = 1N4004

U1 = LM7810, volt regulator

U2 = LM324, Op-amp

Q1 = IRFP064N, IRFZ44, etc. MOSFet

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