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Paralleled LM317 Circuit Has Excellent Stability/Load RegulationParalleling LM317 regulators for higher current, using TL431 reference for excellent performance
- crutschow
- Updated:
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Accurate, Adjustable SCR Crowbar Circuit For Overvoltage Protection Using TL431 ReferenceTL431 provides accurate, adjustable voltage crowbar function for circuit overvoltage protection
- crutschow
- Updated:
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NiZn Battery Charger With Auto Cutoff Using LM317Charger performs recommended charging function for rechargeable NiZn batteries
- crutschow
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Motorcycle turn signal canceler
2010-01-05
here is a simple motorcycle turn signal canceler circuit that I have been working on. The circuit s
Power-Up Latching Relay
2010-01-05
[SIZE="3"][FONT="Verdana"]The purpose of the circuit is to create a switch which cannot change posi
BSP (BlackjackStation Portable)
2010-01-05
Hi all,
This is the group project that we've been spending 3 months to work out (Oct '07 to Dec '0
Traila Brake Controller
2010-01-05
Here's a controller for 12V electric traila brakes.
I made this up back in 2003 when I built my 20
Phase controlled circuit
2010-01-05
Hi,
I intend to air condition my entire house which involves a lot of room fans for equal air di
PH Amplifier for Micro
2010-01-05
Hi,
There are many micro circuits for aquarium temperature controllers - one of the more desira
Frequency Counter
2010-01-05
I built this frequency counter many years ago, maybe about 1976. I designed the entire thing myself
INTRODUCTION
The unit commitment is an optimization problem that economically schedules generati
Dancing fountain
2010-01-05
I have completed a fun project that shoots "pulses" of water around a pond inside a greenhouse. The
Cheap and cheerful DC motor soft start
2010-01-05
I'm planning to make an electronic solder sucker from an old portable vacuum cleaner motor and a 5V
When laser printers first came into coomon use (in the workplace anyway), here's a technique I came
Wireless Audio/Video Transmitter
2010-01-05
Hello Everyone . Well After Building a Audio Transmitter Now i want to transmit Video Signals as we
PWM controller
2010-01-05
This is a PWM controller design that I have built and which works. As shown, it should function tha
DC Motor Control Circuit
2010-01-05
Here, S1 and S2 are normally open , push to close, press button switches. The diodes can be red or
Ohms Law
2010-01-04
Ohms Law
The relationship between current(I), voltage(V or E), and resistance(R) was discovered
The Breadboard
2010-01-04
[b]Introduction[/b]
When building a permanent circuit the components can be grown together (as in
The Oscilloscope
2010-01-04
The oscilloscope is basically a graph-displaying device - it draws a graph of an electrical signal.
Digital Frequency Control
2010-01-04
RadioRon & I were discussing digital frequencies control solutions in another thread about radio tr
Motor Sizing For Moving Robots
2010-01-04
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Latest threads
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Making a photodiode behave like a LDR
- Started by ACharnley
- Replies: 3
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Can someone please explain the "readKey" subroutine in this code
- Started by VortX
- Replies: 3
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