Power Supply
Battery Charger Circuits Power Supply Tips Tutorial Videos
Video tutorial Voltage regulator tutorial & USB gadget charger circuit
Video tutorial Voltage regulator tutorial & USB gadget charger circuit, This video covers the basics of linear voltage regulators – ...
Tips Tutorial Videos
Diode Tutorial & How to build an AC to DC power supply
Video tutorial – Diode Tutorial & How to build an AC to DC power supply. This video covers the basics ...
Calculator Download
Download ElectroDroid collection of electronics tools for Android
Download ElectroDroid – collection of electronics tools for Android, ElectroDroid is a simple and powerful collection of electronics tools and ...
Circuits Light / Led
Module Circuit light sensor with LDR (Light Dependent Resistor)
The example circuit used in various situations, such as control lamps or other device that needs to be turned off ...
Amplifier Audio Automotive Circuits Power Supply
IC TDA2002 amplifier circuit diagram 8W
IC TDA2002 amplifier circuit diagram 8W, this is a class AB audio power amplifier circuit which built using a TDA2002 ...
Calculator Download Power Supply Tips Tutorial
Download lm317 calculator software LM337
Download Download lm317 calculator software LM337, Program to calculate the resistance to an LM317Â LM117 lm337. Interesting for those who ...
Amplifier Calculator Download Power Supply Schematic design
Download PSU Designer II by Duncan Software
PSU Designer II is designed to help you with the design of simple linear (unregulated) mains power supplies, as often ...
Circuits Light / Led Power Supply
Dimmer light switch circuit with Triac
Dimmer light switch circuit with Triac, potency control in loads as illumination of bulb. Dimmers are devices used to lower ...
Circuits Light / Led Power Supply
Circuit dimmer light bulb dimmer switch for led lights
Circuit dimmer light switch with Triac TIC 226 Circuit dimmer light bulb dimmer switch for led lights, diy dimmer switch ...
Automotive Battery Charger Circuits
Circuit Gel Battery charger Battery charging
Circuit Gel Battery charger, Battery charging with LM117 (Lm317) and LM301 . Battery charging is another application uniquely suited for ...
Hi Adam, You can connect a 12 or 18V DC source in the power connector, do not worry about polarity.