·         變壓器2 x 15 volt (或30volt total) 6A以上

·         D1...D4 = MR750 (MR7510) x 4 或 2 x 4 1N5401 (1N5408)

·         F1 = 1 Amp

·         F2 = 10 amp

·         R1 = 2.2K 3W

·         R2 = 240 ohm

·         R3,R4 = 0.1 ohm 10W

·         R7 = 6.8K

·         R8 = 10K

·         R9 = 47 ohm 1/2W

·         R10 =8.2K

·         C1,C7,C9 = 47nF (0.047uF)

·         C11 = 22nF (0.022uF)

·         C2 10000uF/50v 或2顆4700uF併聯

·         C3,C5 = 10uF/50v

·         C4,C6 = 100nF (0.1uF)

·         C8 = 330uF/50v

·         C10 = 1uF/16v

·         D5 = 1N4148(1N4448, 1N4151)

·         D6 = 1N4001

·         D10 = 1N5401

·         D11 = LED

·         D7, D8, D9 =1N4001

·         IC1 = LM317

·         T1,T2 =2N3055 x 2

·         P1 = 5k(VR)

·         P2 = 47 Ohm or 220 Ohm 1 watt * (確定可以調到0歐姆)

·         P3 = 10k trimmer(微調可變電阻)