Supply Model

Supply Model
Supply Model
Can anyone tell me why a diode act as a resistor in a small signal AC power supply model?

Small signal model (forward bias) 0.7 voltage drop.

They don't unless the diode is damaged, or your model is faulty, or you are using a very high current rectifier in a low current application.

.

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NSPIRE MAV-250P SWITCHING POWER SUPPLY 250W MODEL CPU


NSPIRE MAV-250P SWITCHING POWER SUPPLY 250W MODEL CPU


$9.99


Cooler Master RS-380-PMSR ATX power supply 350W model HP-P4017F5W


Cooler Master RS-380-PMSR ATX power supply 350W model HP-P4017F5W


$25.99


ASTEC 237W COMPUTER POWER SUPPLY MODEL SA240-3540-058 APPLE P/N 614-0108


ASTEC 237W COMPUTER POWER SUPPLY MODEL SA240-3540-058 APPLE P/N 614-0108


$9.99


Rocketfish Gaming ATX CPU Power Supply 500w Model RF 500WPS ( New in Opened Box)


Rocketfish Gaming ATX CPU Power Supply 500w Model RF 500WPS ( New in Opened Box)


$14.99


DELL GX280 Desktop ATX Power Supply 250 Watt Model HP- P2507FWP3 / CN-0U4714


DELL GX280 Desktop ATX Power Supply 250 Watt Model HP- P2507FWP3 / CN-0U4714


$24.95


Apple iMac 17


Apple iMac 17" Late 2006 Model Power Supply ADP-120BF 614-0381


$29.99


Dell Power Supply Model: HP-U1806F3 Dell 1N405 Optiplex GX240


Dell Power Supply Model: HP-U1806F3 Dell 1N405 Optiplex GX240


$6.99


Digital 874-E Digital Model 874-E Power Supply


Digital 874-E Digital Model 874-E Power Supply


$178.00


Hipro 250 Watt Power Supply Model  : HP-D2537F3P


Hipro 250 Watt Power Supply Model : HP-D2537F3P


$22.00


LSP Ultra 450W    Desktop Power supply  Model:ULT-H450W


LSP Ultra 450W Desktop Power supply Model:ULT-H450W


$18.46


Allied Power Supply for desktop PC / Model: AL-A350ATX


Allied Power Supply for desktop PC / Model: AL-A350ATX


$22.00


Dell 145W AT Power Supply - Model SA145-3436


Dell 145W AT Power Supply - Model SA145-3436


$29.99


I.T.E POWER SUPPLY MODEL D12-1A-950T


I.T.E POWER SUPPLY MODEL D12-1A-950T


$21.24


New HP PAVILION LiteOn Model PS-5301-08HA 300 WATT Power Supply


New HP PAVILION LiteOn Model PS-5301-08HA 300 WATT Power Supply


$23.99


Hydra Model KC-400 400Watt Power Supply - Tested


Hydra Model KC-400 400Watt Power Supply - Tested


$16.99


Rexpower Model PX-350 200Watt Power Supply - Tested 3/4size of normal atx


Rexpower Model PX-350 200Watt Power Supply - Tested 3/4size of normal atx


$16.99


Dell Optiplex 745 280W Power Supply P/N NH429 (Model H280P-01)(P/N HP-Q2828F3P)


Dell Optiplex 745 280W Power Supply P/N NH429 (Model H280P-01)(P/N HP-Q2828F3P)


$11.99


Potrans model #UP060B1190 AC Computer Power Supply Adapter


Potrans model #UP060B1190 AC Computer Power Supply Adapter


$10.00


New HP Pavillan 250W Power Supply Model No. HP-D2537F3P


New HP Pavillan 250W Power Supply Model No. HP-D2537F3P


$15.00


Antec 220W Switching Power Supply Model: PP-220U


Antec 220W Switching Power Supply Model: PP-220U


$1.99


TIGER POWER 250W  POWER SUPPLY  MODEL:TG-2506-B


TIGER POWER 250W POWER SUPPLY MODEL:TG-2506-B


$1.99


375 watt power supply, model # L375P-00.


375 watt power supply, model # L375P-00.


$2.00


Dell Dimension 4600 Power Supply -- Model No.: PS-5251-2DS


Dell Dimension 4600 Power Supply -- Model No.: PS-5251-2DS


$10.00


Powerman Power Supply Model FSP300-60BT 300W Tested and Working


Powerman Power Supply Model FSP300-60BT 300W Tested and Working


$4.95


X Power 400 Watt Power Supply  Model No: PS-400W


X Power 400 Watt Power Supply Model No: PS-400W


$19.99


New HP 5188-0130  300W Power Supply Model: HP-D3057F3H


New HP 5188-0130 300W Power Supply Model: HP-D3057F3H


$35.98


DELL OPTIPLEX GX150 200 WATT ATX POWER SUPPLY Model # PS-5201-8D1


DELL OPTIPLEX GX150 200 WATT ATX POWER SUPPLY Model # PS-5201-8D1


$6.99


Dell Power Supply 275W P/N:CN-0K8964-17972-54L-0I16 MODEL N275P-00


Dell Power Supply 275W P/N:CN-0K8964-17972-54L-0I16 MODEL N275P-00


$19.99


IBM Astec 220 Watt Power Supply Model AA20221 30L6316


IBM Astec 220 Watt Power Supply Model AA20221 30L6316


$20.00


SUN 850W Power Supply 370-6916 Cherokee Model: SP555-3A


SUN 850W Power Supply 370-6916 Cherokee Model: SP555-3A


$70.00


Sun 430W Power Supply PN: 370-6636 Model: API4FS07


Sun 430W Power Supply PN: 370-6636 Model: API4FS07


$15.00


Sun 80W Power Supply 370-4363-01 Delta Model DPSN-80AB


Sun 80W Power Supply 370-4363-01 Delta Model DPSN-80AB


$10.00


Dell Power Supply (Model No: NPS-210AB A) 108W


Dell Power Supply (Model No: NPS-210AB A) 108W


$9.95


New Thermaltake 220W Micro ATX/SFX Computer Power Supply model SL-B220SFX, New


New Thermaltake 220W Micro ATX/SFX Computer Power Supply model SL-B220SFX, New


$30.00


POWERMAX **Power Supply Model LP-7700C DC 350watt


POWERMAX **Power Supply Model LP-7700C DC 350watt


$22.99


HIPRO PC Power Supply Model HP-D2537F3R


HIPRO PC Power Supply Model HP-D2537F3R


$2.99


Apple Power Supply Model M5849 OEM G4 Cube Adapter


Apple Power Supply Model M5849 OEM G4 Cube Adapter


$34.99


Dell 250Watt Power Supply Model: NPS-250KB


Dell 250Watt Power Supply Model: NPS-250KB


$1.99


PCMCIS Model PSMP4ATX20 Micro Power Supply ATX200W P4-12V


PCMCIS Model PSMP4ATX20 Micro Power Supply ATX200W P4-12V


$24.99


TurboLink Model CWT-420ATX-12V 420W Switching ATX Power Supply PSU


TurboLink Model CWT-420ATX-12V 420W Switching ATX Power Supply PSU


$29.99


Dell Power Supply Model: HP-A80NP  (DP/N 00088385)


Dell Power Supply Model: HP-A80NP (DP/N 00088385)


$14.50


Dell P/N: X8129 Power Supply 305W Model: N305N-00 for Optilpex GX620


Dell P/N: X8129 Power Supply 305W Model: N305N-00 for Optilpex GX620


$28.19


NEW QUIET Power Supply for HP Bestec Model: ATX-1​951


NEW QUIET Power Supply for HP Bestec Model: ATX-1​951


$12.50


POWERMAX ATX Switching Power Supply  Model LP-7700C DC 350watt


POWERMAX ATX Switching Power Supply Model LP-7700C DC 350watt


$14.99


HP 381840-001 460W Power Supply Model: DPS-460CB 24-PIN


HP 381840-001 460W Power Supply Model: DPS-460CB 24-PIN


$29.00


Astec Model SA320-3525 Power Supply


Astec Model SA320-3525 Power Supply


$19.99


THERMALTAKE POWER SUPPLY MODEL TR2 RX-450


THERMALTAKE POWER SUPPLY MODEL TR2 RX-450


$9.99


Dynex 400-Watt ATX CPU Power Supply Model: DX-400WPS


Dynex 400-Watt ATX CPU Power Supply Model: DX-400WPS


$15.99


Tested Delta Electronics(DPS-225DB A) 225 watt Power supply Lenovo P/N-41N3104


Tested Delta Electronics(DPS-225DB A) 225 watt Power supply Lenovo P/N-41N3104


$19.95


Power Man Model FSP-250-60GTA PC **Power Supply


Power Man Model FSP-250-60GTA PC **Power Supply


$19.99


Okia Model OKIA-550ATX 550W Desktop PC Switching ATX **Power Supply


Okia Model OKIA-550ATX 550W Desktop PC Switching ATX **Power Supply


$19.99


Bestec power supply 250 watt model # Atx-250-12Z In Working Condition


Bestec power supply 250 watt model # Atx-250-12Z In Working Condition


$14.99


Allied Model AL-C350ATX 350W Desktop PC ATX **Power Supply


Allied Model AL-C350ATX 350W Desktop PC ATX **Power Supply


$22.90


ASTEC POWER SUPPLY MODEL # ATX90-3407 USED TESTED 70W


ASTEC POWER SUPPLY MODEL # ATX90-3407 USED TESTED 70W


$5.00


Apple MACPRO Power Supply 980 W Model: DPS-980BB-2A Apple Part Number: 614-0454


Apple MACPRO Power Supply 980 W Model: DPS-980BB-2A Apple Part Number: 614-0454


$0.99


New Antec AT 250 Watt Power supply Model PA-250U


New Antec AT 250 Watt Power supply Model PA-250U


$24.95


Vintage Austin Switching Power Supply Model # LC-250ATX


Vintage Austin Switching Power Supply Model # LC-250ATX


$4.99


ASUS Model ATP-1655 Power Supply D33005 165W


ASUS Model ATP-1655 Power Supply D33005 165W


$16.99


24P6882 Hipro Model HP-M1854F3P Power Supply PS PSU


24P6882 Hipro Model HP-M1854F3P Power Supply PS PSU


$21.99


LITEON Model PS-5251-6LF 250W Power Supply


LITEON Model PS-5251-6LF 250W Power Supply


$49.99


HIPRO Model: HP-235ATXAK Power Supply


HIPRO Model: HP-235ATXAK Power Supply


$49.99


COMPAQ POWER SUPPLY MODEL: DPS-300GB A REV:00 250W


COMPAQ POWER SUPPLY MODEL: DPS-300GB A REV:00 250W


$49.99


Refurbished Century Electric Power Supply Model SPX-250C/2.01 250W


Refurbished Century Electric Power Supply Model SPX-250C/2.01 250W


$39.99


Coolmax CX-450B 450W Power Supply BRAND  model CX-450B


Coolmax CX-450B 450W Power Supply BRAND model CX-450B


$30.99


ILSSAN ELECOM 120W ATX POWER SUPPLY MODEL: ISP 120S


ILSSAN ELECOM 120W ATX POWER SUPPLY MODEL: ISP 120S


$39.99


NEW 200W Power Supply for HP Bestec Model: ATX-1956F PS


NEW 200W Power Supply for HP Bestec Model: ATX-1956F PS


$12.50


Imicro 375W Switching Power Supply ATX 2.03(P4) Model CG-MA-2


Imicro 375W Switching Power Supply ATX 2.03(P4) Model CG-MA-2


$6.00


ASTEC Gateway 200 Watt Power Supply Model : ATX202-3555


ASTEC Gateway 200 Watt Power Supply Model : ATX202-3555


$20.00


AcBel 145 Watt Power Supply Model : API-8821


AcBel 145 Watt Power Supply Model : API-8821


$15.00


Rocketfish Gaming ATX CPU Power Supply 500w Model RF 500WPS ( New in Opened Box)


Rocketfish Gaming ATX CPU Power Supply 500w Model RF 500WPS ( New in Opened Box)


$14.99


SUNPOWER Model RPS-2800 POWER SUPPLY


SUNPOWER Model RPS-2800 POWER SUPPLY


$325.00


DELL power supply Model HP1457F3/   300 watt  for DELL DEMENSION


DELL power supply Model HP1457F3/ 300 watt for DELL DEMENSION


$9.99


COOLMAX V-500 MODEL V-500 COOLMAX 500W 120MM ATX POWER SUPPLY SILENT FAN


COOLMAX V-500 MODEL V-500 COOLMAX 500W 120MM ATX POWER SUPPLY SILENT FAN


$37.72


300 watt atx power supply Model MPT-301


300 watt atx power supply Model MPT-301


$5.00


Nice SYN Electronics Switching Power Supply Model SYS2011-4514 14V 3.21A 45W  I2


Nice SYN Electronics Switching Power Supply Model SYS2011-4514 14V 3.21A 45W I2


$9.99


Zalman Modular Power Supply, 850W, Model ZM850-HP, USED AND WORKING


Zalman Modular Power Supply, 850W, Model ZM850-HP, USED AND WORKING


$20.52


Codegen ATX 350W Switching Power Supply Model No: 200XA1


Codegen ATX 350W Switching Power Supply Model No: 200XA1


$32.00


GENUINE DELL PowerEdge 2900 Power Supply KX823 930W Model A930P-00


GENUINE DELL PowerEdge 2900 Power Supply KX823 930W Model A930P-00


$49.99


Thermaltake TR2-500W ATX 12V 2.2 Desktop Power Supply, Model: TR2-500NL2NH W0379


Thermaltake TR2-500W ATX 12V 2.2 Desktop Power Supply, Model: TR2-500NL2NH W0379


$36.00


Dell server power supply model EP071298


Dell server power supply model EP071298


$19.99


Dell Model DPS-500CB 0J1540 502W Desktop PC Genuine OEM Switching Power Supply


Dell Model DPS-500CB 0J1540 502W Desktop PC Genuine OEM Switching Power Supply


$15.40


0008765D Dell Model HP-P1457F3 Power Supply PS PSU


0008765D Dell Model HP-P1457F3 Power Supply PS PSU


$26.95


24RGY Dell Power Supply Model NPS-330CB B PS PSU


24RGY Dell Power Supply Model NPS-330CB B PS PSU


$18.00


261437-001 Lite-On Electronics Model PS-6251-3C 252361-001 Power Supply PS


261437-001 Lite-On Electronics Model PS-6251-3C 252361-001 Power Supply PS


$18.00


ISO Switching Power Supply – 350 Watt – Model: ISO-450


ISO Switching Power Supply – 350 Watt – Model: ISO-450


$19.95


PowerUp! 550W ATX SATA Power Supply Model PU550


PowerUp! 550W ATX SATA Power Supply Model PU550


$14.98


Linkworld Model LPJ2 400W Desktop PC Power Supply


Linkworld Model LPJ2 400W Desktop PC Power Supply


$24.95


Nice Tested Sparkle Power Int'l LTD 300W Power Supply Model FSP300-60THA  B1


Nice Tested Sparkle Power Int'l LTD 300W Power Supply Model FSP300-60THA B1


$19.99


Dell 200W Power Supply Model HP-P2037F3


Dell 200W Power Supply Model HP-P2037F3


$0.99


Dell 170W Power Supply.  Model: NPS-250FB A


Dell 170W Power Supply. Model: NPS-250FB A


$0.99


DELL 250W Power Supply.  Model: HP-2507F3CP


DELL 250W Power Supply. Model: HP-2507F3CP


$0.99


DELL MODEL# N305N-03 MC164 305W POWER SUPPLY


DELL MODEL# N305N-03 MC164 305W POWER SUPPLY


$10.00


Dynex 400-Watt ATX CPU Power Supply - Model: DX-400WPS


Dynex 400-Watt ATX CPU Power Supply - Model: DX-400WPS


$34.02


GATEWAY POWER SUPPLY 6500703 NEWTON POWER Ltd, MODEL NPS-250HB 250W


GATEWAY POWER SUPPLY 6500703 NEWTON POWER Ltd, MODEL NPS-250HB 250W


$10.00


Dell Power Supply Model NPS-200PB-123A


Dell Power Supply Model NPS-200PB-123A


$20.00


Compaq Power Supply Model #DPS-200PB-89D FULLY TESTED!


Compaq Power Supply Model #DPS-200PB-89D FULLY TESTED!


$15.00


DELL 250W POWER SUPPLY MODEL: NPS-250KB F


DELL 250W POWER SUPPLY MODEL: NPS-250KB F


$22.99


New HP Power Supply 220 Watt 504966-001 - Model# TFX022


New HP Power Supply 220 Watt 504966-001 - Model# TFX022


$43.99


Dell K345R 305W Power Supply Flextronics Model F305P-00 OPTIPLEX 980 MT


Dell K345R 305W Power Supply Flextronics Model F305P-00 OPTIPLEX 980 MT


$29.99


 LITEON DC OUTPUT 250W POWER SUPPLY MODEL: NO .PS-6251-2H1


LITEON DC OUTPUT 250W POWER SUPPLY MODEL: NO .PS-6251-2H1


$22.99


Mars Veterinary Wisdom Panel Insights Dog Breed DNA Test Kit


Mars Veterinary Wisdom Panel Insights Dog Breed DNA Test Kit


$57


Other Pet SuppliesModel: MV2202Materials: DNA test kit




Thanks for visiting!

Mike posted at 2007-8-7 Category: Computer Components