power supply

  1. guclusat

    1.2V TO 37V, 3AMP ADJUSTABLE POWER SUPPLY USING LM2576

    Features Output 1.2 to 37 VDC @ 3 A Onboard Trim-Potentiometer for output voltage adjust On Board Power LED Header Connector For Input & Output Adjustable Version Output Voltage Range, 1.23 to 37 V +/-4% Maximum Over Line and Load Conditions Guaranteed 3.0 A Output Current Wide Input Voltage...
  2. guclusat

    3AMPS ADJUSTABLE POWER SUPPLY PROVIDES 1.2V TO 15V DC LM1084-ADJ

    Simple power supply circuit provides variable output voltage 1.2V to 15V DC and load current up to 3 Amps, onboard trimmer pot provided to adjust the output voltage. Output capacitor C3, C4 provided for transient response, the circuit can take DC input as well as AC input, maximum DC input 15V...
  3. guclusat

    12V 5A 60W switching power supply (LH-1205)

    LH-1205 12V 5A 60W anahtarlama güç kaynağının şeması.
  4. guclusat

    Power supply "POWER ICE 30A"

    Power supply "POWER ICE 30A"
  5. A

    PCB design

    Hello engineers Can Kasb design this pcb schematic for public use ?! Thanks in advance to everyone who accompanies me in this work:):);)
  6. A

    power supply + pcb

    سلام دوستان لطفا پروژه های PCB + خود را اینجا قرار دهید! من اولین نفری هستم که خودم شروع به کار می کنم! منبع تغذیه 0_30 ولت 3 آمپر لیست: 1 LM317 ترانزیستورهای IC 1 UA741 1 TIP35 باید اصل و با کیفیت باشند 1 BC640 دیودهای 4 x 10A10 10 آمپر دیود 5 عدد 1N4007 1 LED زینرها 1 عدد 2.2 ولت 1 عدد...
  7. guclusat

    POWER SUPPLY DUMMY LOAD

    POWER SUPPLY DUMMY LOAD
  8. guclusat

    20/22 Ampere or 30/32 Ampere 13.8 volts power supply RE-PSF14A20 or PSF14A30

    Remember to isolate the 2N3055 transistors from the chassis/radiator! This is very important! Use a radiator (heat sink) of appropriate size and surface area; insulating and heat-conducting spacer or at least a thin mica; hot adhesive and thermal paste. PSF14A20 Specs Heavy duty power supply...
  9. guclusat

    Fully Adjustable Power Supply

    Based on a National Semiconductor application note, this circuit uses an LM317 3-terminal regulator (REG1), chosen because of its built-in over-current and over-temperature protection. Its output is boosted up to just over 5A by the MJ2955 transistor (Q1). The output voltage is varied by...
  10. guclusat

    Power Supply Variable 0-50V 3A With Current Protection LM723

    Regulator ini adalah rangkaian catu daya variabel 0-50v yang mengatur tegangan output yang berkisar antara 0V sampai 50 volt, dan yang juga penting adalah sirkuit proteksi arus lebih pada 3 Ampere. Yang akan segera dipotong. Rangkaian pengaturan tegangan yang digunakan akan memberikan performa...
  11. guclusat

    12V-13.8V DC 30A,25A,20A,15A Power Supply

    Devre basit ve kolay anlaşılabilir bir yapıya sahiptir.
  12. guclusat

    Variable Power Supply with Digital Control

    The most frequently used device in electronic workshops and laboratories is a universal power supply that provides a variable, fluctuation-free output. Here we present a variable power supply with digital control that is simple and easy to construct. The circuit is built around an adjustable...
  13. guclusat

    20 Amp Variable Power Supply using LM317

    20 Amp Variable Power Supply using LM317 This 20 Amp Variable Power Supply varies its output voltage from 1.5 to 15 volts and is based on the well-known variable voltage source configuration, where only the LM317 voltage regulator is used. See red box on the diagram. The output voltage of this...
  14. guclusat

    15 Ampere Adjustable Power Supply

    This adjustable power supply circuit provides an output voltage source which can be adjusted between 1.5 and 15 volts and give 15 amps current. Output voltage is adjusted through a a linear potentiometer. The resistors connected to the emitters of the transistors must be at least 10 watts. 15...
  15. guclusat

    60 Watt Switching Power Supply

    The scheme is a classical flyback power supply for PWM UC3842. Since the scheme’s base power supply output parameters can be easily converted to the necessary. As an example, for the consideration of selected Power supply for Notebook Power 20V 3A. If necessary, you can get some voltage related...
  16. guclusat

    PHILIPS LED LCD TV-32PFL3008D–39PFL300BD–46PFL3008D–POWER SUPPLY [SMPS] and LED DRIVER

    32PFL3008D – 39PFL300BD – 46PFL3008D – POWER SUPPLY [SMPS] and LED DRIVER – SCHEMATIC [Circuit Diagram] POWER FILTER MAIN POWER [SMPS] LED DRIVER PCB - TOP & BOTTOM VIEWS
  17. guclusat

    SMPS POWER SUPPLY SPP34 SCHEMATİC 12V 5V 2A

    SMPS POWER SUPPLY SPP34 SCHEMATİC 12V 5V 2A
  18. guclusat

    0-24VDC Digital PIC Power Supply

    This is 0-24VDC digital PIC power supply circuit. This variable power supply controlled with PIC microcontroller. There is LCD display in this circuit which will show the actual value of power supply output. This power supply use push on switch to adjust the output voltage and current value...
  19. uydudoktoru

    800W DC-DC Power Supply (SMPS) for a car amplifier

    This is for how to make a full bridge dual transformer switch mode DC-DC power supply for a car amplifier or for any kind of battery use. Input voltage is 10-16V. Input current can reach up to 100A. Output voltage is adjustable between +/-5V and +/-63V, or from 10V to 126V, depending on how the...
  20. guclusat

    Switching Power Supply 3.3V, 5V, 12V, 3A with LM2596

    LM2596 is DC to DC step down voltage regulator 3A Wide input voltage 8Vdc to 40Vdc. LM2596-3.3 (3.3Vdc output) LM2596-5.0 (5Vdc output) LM2596-12 (12Vdc output) LM2596-ADJ (1.23Vdc to 37Vdc output) Components 680uF 50V electrolytic capacitor 1N5824 high speed schottky diode (5A)...
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