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(Regulate power supply)
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12V Low drop-out voltage regulate power supply
This regulator features a P-Channel MOS-FET pass element that will allow for a very low drop out voltage. In my particular application reliable operation was noted down to nearly 0.1 volt between input and output at nearly 0.8 amperes of load curren
(26-Sep-2006)---863

13 Volt 20 Amp PSU
This is a Regulated DC power supply with short circuit protection and with current limiter.
(16-Sep-2005)---496

40A Power Supply Unit
This is the protected 13.2V/40A power supply unit.There are several features such over current protection,short circuit protection,over voltage protection,over temperature protection
(10-May-2007)---926

A 9V 2A PSU
A simple 9 Volt 2 amp supply using a single IC regulator.
(16-Sep-2005)---497

A Simple Voltage Regulator
This is a very basic regulator circuit, without any additional features such as foldback current limiting, and does not have the same performance as an ic regulator
(10-May-2007)---928

Current Boosted LM317/LM337 Regulator
This circuit is current boosted for LM317 and LM337 with transistor 2N3055 and MJ2955.
(10-May-2007)---929

Dual Regulated Power Supply
A basic Dual Regulated Power Supply
(16-Sep-2005)---483

Increasing Regulator Current
Although the 78xx series of voltage regulators are available with different current outputs, you can boost the available current output with this circuit. A power transistor is used to supply extra current to the load the regulator, maintaining a
(16-Sep-2005)---484

Regulated 12 Volt Supply
A basic regulated 12 Volt power supply
(16-Sep-2005)---480

Student DC Supply
Build a simple DC supply having three output terminals: regulated +5VDC, unregulated +10VDC and 7.5VAC. The supply is suitable for microcontroller experimenting.
(16-Sep-2005)---538

 
 


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