Sunday, December 27, 2009

How can i become expert in analyzing circuits.Please suggest me some tutorial web sites on circuit analysis?

The same way you learned to run.


First you crawled then you fell over, then you walked then you fell over, then you could run slowly then you could run. It takes time.





The best way to learn electronics is to attend classes and learn it from the ground up. When you have learned the basics and built a lot of equipment you are about 10 % of the way to becoming an expert. You will have to teach yourself eventually, but first get a solid foundation. This will not come from Web sites.





Electronics is not black magic and it follows precise rules. Sometimes you have to operate with poor data and then it becomes important to know what is reasonable or not.





Many times the circuits you see are the same standard circuits or slight variations on them.





But you need to be aware of strange uses for things. A diode, for example, might be used for a lot of different reasons and you need to work out exactly why it is in the circuit. Did you know a diode can act like a variable capacitor?





After you have learned some of the rules of electronics you have a chance of understanding other people's circuits. If you just look at a circuit and count the cost of the components, you will not understand it by building it.


Look for what is unusual about it. What can you learn from it?





Is it even possible that the circuit would work as shown? Published circuits often have mistakes in them and they are glaringly obvious sometimes.How can i become expert in analyzing circuits.Please suggest me some tutorial web sites on circuit analysis?
Youtube has some cool things but i would start with learning the basics. Its a must to know Ohms law, Resistors, Capacitor, Voltage drops, Power calculations, Rl circuits, and Inductors. These things you will need to learn as math is involved to calculate what should be running through a circuit before you measure with a device. You can find tons of information on this by searching google. Good luck...

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