Controlling A Relay With A Digital Logic Level Circuit

Description The schematic below illustrates 4 methods of controlling a relay with a digital logic signal. Figure (A) can probably be used in most cases where the relay coil requires 100 mA or less and the input current is 2 milliamps...

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Wiring Color Trailer Plug

Looking To The Rear For The Trailer Plug The Pins Are Reversed And.Trailer Wiring Diagram Light Plug Brakes Hitch 4 Pin Way Wire Brake.Trailer Light Wiring Typical Trailer Light Wiring Diagram.Trailer Parts Depot Trailer Wiring Kits...

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Direction Sensor CMPS03

CMPS03 Compass Module OverviewCompass is a tool for navigation for a direction, a direction in this article referred to is the magnetic module CMPS03 Compas. Magnetic Compass Module CMPS03 often used in making robots in the contest.Magnetic...

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Telephone Call Recorder

Today phone has change into an essential component of our lives. It is essentially the most extensively used communique tool on the earth. Owing to its big reputation & in style use, there arises a necessity for name reporting gadgets,...

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Battery charger using LM350

This is very useful circuit for the vehicle owners.Because most of time they have to bring their heavy 12v battery hear and there.now you dont want to do that.because you can build your own 12v chargerNotesUse a 20 to 30 V / 3A DC power supply...

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Green USB switch

According to the Energy Saving  Trust, if you add up all the current drawn in standby mode by items such as stereos, TVs, VCRs and DVDs over a year in the UK alone, it amounts to 3.1 million tonnes of CO2 released into the atmosphere.This...

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Wire Home Exterior Grade Wiring

Troubleshoot Household Electrical Circuits.Home Wiring.In Your Home Home Planning Understanding A Home S Electrical System.Sky Com Residential New Home Pre Wiring Design And Installation.Home Electrical Circuit Design Microelectronic...

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