?? alim_v3_pl.txt
字號(hào):
Components list POWER SUPPLY V3 by VE2EMM, April 04 C1 = 2000uF per AMP, 40V (adjust capacity to power supply amps)C2,C3,C12,C15,C18,C21 = 0.1uF CERC4 = 0.01uF CERC5A,C5B,C5C,C5D = 0.01uF CERC6,C7 = 0.05uF CERC8 = Not usedC9,C11,C19,C20 = 1uF CER C10 = 470uF 15V EL RADIALC13 = 4.7礔 50V EL RADIAL C14 = 0.001uF CERC16,C17 = 22pF CERD1,D2,D4,D5 = 1N4148D3 = 1N4004Br1 = 1<10A BRIDGE RECTIFIER (adjust seize to power supply amps)DZ1 = 1N4751 30V ZENERIC1 = LM317KCS TO220 IC2 = LM337LZ TO92 IC3 = LT1491CN special HV opamp, do not substituteIC4 = PIC16F876A Q1 = 2N3906Q2A to Q2D = TIP142TU 1 to 5 transistors (adjust quantity to power supply amps)Q3A to Q3D = 2N3904 (adjust quantity to power supply amps) X1 = 20 mHz HC49 DigiKey PN: 300-6042-NDLED1 = T1 3/4 RED OR GREEN LEDLCD = LCD, 2X16, HD44780 intelligent controller DigiKey PN: 67-1758-ND insulate from caseP1 = 500 Ohms P2 = 10 kOhms P3,P4 = 5 kOhmsR1 = 1 kOhms 10W R2 = 1.5 kOhmsR3,R11,R12,R13,R14,R16,R17,R25,R26,R27 = 10 kOhmsR4 = 56 OhmsR5A to R5D = 0.22 Ohms (adjust quantity to power supply amps)R6,R28,R29 = 47k OhmsR7 = as per schematic (adjust value to power supply amps)R8 = 240 Ohms R9 = 270 Ohms R10 = 390 Ohms R15 = 39 kOhms R18 = 39 kOhms R19 = 8.2 kOhmsR20,R22,R23,R32 = 1 kOhms R21 = 5.6 kOhmsR24 = 33 Ohms 1/2WR30,R31 = 4.7 kOhms SW1 = SPST min toggleSW2,SW3,SW4,SW5,SW6,SW7,SW8,SW9 = NO_SP push buttonT1 = 24 V 1<8A (adjust seize to power supply amps)T2 = 6.3 V, 150 mA MISC:3 TerminalsTransistors Heat Sink, up to: 1A = 30W, 2A = 60W, 4A = 120W, 8A = 240W to dissipateLine filter, Case PCB, IC sockets...?? 快捷鍵說明
復(fù)制代碼
Ctrl + C
搜索代碼
Ctrl + F
全屏模式
F11
切換主題
Ctrl + Shift + D
顯示快捷鍵
?
增大字號(hào)
Ctrl + =
減小字號(hào)
Ctrl + -