Circuit Theory and Networks

Conservation of Energy

Submitted by Sudeepta Pramanik on Wed, 07/27/2011 - 22:58
BookPage

The law of conservation of energy states that energy cannot be created no destroyed, but it can be converted from one form to other. Electrical technology isn't also against it. Here are some examples of energy conservation which belongs to electrical technology.

Standard Input Signals

Submitted by Sudeepta Pramanik on Wed, 07/27/2011 - 22:37
step input

A signal is function of independent variable that carry some information. Practically the input and also output signals of any system are complex (they are combination of other signal) in nature. Thus it is being tough to analyze the characteristic performance of any system by those signal.

Magnetic Coupling

Submitted by Sudeepta Pramanik on Sat, 06/25/2011 - 21:14
manetic coupling
A magnetic coupling is a coupling where energy can be transferred from one circuit to another, not connected through any physical mechanical connection but using magnetic flux

Kirchhoff's Laws

Submitted by Sudeepta Pramanik on Fri, 06/17/2011 - 10:13
Kirchoff
Kirchhoff's laws simply deal with voltage drops and rises with the current flowing in a circuit by using the ideas of simple energy conservation. These laws are very helpful in determining of the output response for network analysis.
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