Tag: power supply circuit

Power supply circuits, power supply projects Constant-regulated switching of various voltages and powers, linear integrated-transistor power supply applications

0-30V 0-20A Adjustable Switch Mode Power Supply SG3525 SMPS

| 2008/07/22

SMPS for people dealing with issues, especially in high power and adjustable voltage current transformer in the power stages of a circuit that can be imitated EF16-V1, ETD49, EI48 used core also V-A Display circuit voltage circuit icl7107 based on current indicators SwitchMode Power Supply Circuit 0-30 V 0-20 A A primary switched-mode power supply…

20 Amps 24 Volt Adjustable Regulated Power Supply Circuit L200

| 2008/06/14

Current adjustable L200 voltage regulator integrated circuit based on the output of the power amplifier integrated with 6 2n3005 output voltage can be adjusted for 13.8 volts at 20 amps determined Circuit current guard is there over-current or short circuit protection is undergoing Yucca high that it is difficult to relay used protection circuit CA3140…

Adjustable Power Supply Circuits Archive

| 2008/01/13

In our workshop, to run various circuits, or battery, battery charger that you can use in projects 0.x 0:30 volt power supply circuit that contains a variety of amps I’ve prepared a package. In addition to the professional power supply circuit includes a simple low-power designs. Circuit in the voltage range of 0.30 volts forces…

0-30 Volt 5 Amp Power Supply Circuits 2N3055 UA723

| 2008/01/12

Power supply circuit Texas Instruments voltage regulator integrated with an old ua723 ua723 based on the output current 150 may be stand-alone transistor powered by the circuit amperage 5 0 …. 30V output voltage may be adjusted. I say old, but still a highly integrated power supply is used in the new production line is…

7812 and 2N3055 12v-15 Volt 20 Amp Power Supply

| 2008/01/11

Heavy bulky quite strong and a shake :) a power supply circuit is adjustable from 12 … 15 volt regulator integrated 12volt classic L7812 was carried out by increasing the flow of Integrated control of the L7812 (12v positive regulator) integrated output power of 1 Ampere output used to strengthen the BD708 MJ2955 Transformer Troidal…

Simple 5V Regulator Circuit

| 2008/01/04

Fixed 5V regulator circuit that can provide a simple. One transistor MJE3055. = The Zener voltage of the output voltage – threshold voltage transistor is according to formula. 5 V Regulator Schematic