How to Build a Metal Detector?

Answer

Learning how to build a metal detector is very difficult. You need to have an excellent understanding of the electronics field and be able to read diagrams. This is not a project for the ordinary weekend project. For more information look here: nevada-outback-gems.com;
1 Additional Answer
Ask.com Answer for: how to build a metal detector
How to Make Metal Detector
Metal detectors come in a variety of forms but generally rely on the basic primary components. An oscillator sends an alternating current through a coil of electrical wire which creates an alternating magnetic field. A metal object will disrupt this... More »
Difficulty: Moderate
Source: www.ehow.com
Q&A Related to "How to Build a Metal Detector?"
Metal Detector emits Electromagnetic Waves which induce voltage in the metal. This voltage results in another electromagnetic field which is detected by the sensor.
http://answers.ask.com/Consumer_Electronics/Other/...
1. Remove the insert of dark plastic from the CD case that keeps the CD in place. Measure out flat spaces on the backs of the calculator and radio where you can stick Velcro strips
http://www.ehow.com/how_5317977_build-metal-detect...
1. Understand how a metal detector works. Knowing the science behind your project can make treasure hunting easier and more productive. Metal detectors operate on the principle of
http://www.wikihow.com/Build-a-Metal-Detector
Metal detectors, in general, do not work very well. I tried the top of the line Radio Shack metal detector, and it could only barely detect a penny (US) at 6 inches. A simple BFO
http://answers.yahoo.com/question/index?qid=201305...
Explore this Topic
You can build a VLF metal detector by putting together an electromagnet. Next, you can hook it up to a high sensitivity current detector. This effectively makes ...
Metal Detector emits Electromagnetic Waves which induce voltage in the metal. This voltage results in another electromagnetic field which is detected by the sensor ...
Metal Detector emits Electromagnetic Waves which induce voltage in the metal. This voltage results in another electromagnetic field which is detected by the sensor ...
About -  Privacy -  AskEraser  -  Careers -  Ask Blog -  Mobile -  Help -  Feedback © 2014 Ask.com