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coaxial cable - Transmission line in which the signal carrying conductor is covered by a dialectric and another conductor.
complex numbers - Numbers composed of a real number part and an imaginary number part.
flux density - The concentration of magnetic lines of force. Determines strength of the magnetic field.
flux - In magnetism, the magnetic field consisting of lines of force.
frequency-division multiplex - (FDM) Transmission of two or more signals over a common path by using a different frequency band for each signal.

Drawing Circuits
Drawing Circuits When designing circuits it is not practical to draw physical likenesses of the components you wish to use. In place of each component a symbol is use to represent it. For example:
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How to Desolder
How to De-solder You'll need two things: Soldering iron - 15-30 Watt for sensitive jobs, You don't want them too hot or they may damage the components. Device to Remove Solder - Either a
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Uni-junction
Unijunction Transistor The unijunction transistor (UJT) works like a switch. It doesn't amplify the voltage, it just lets current through or not depending on the in input voltage. Irrespective
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Bipolar Transistors
Bipolar Transistors One of the two types of transistors are bipolar transistors. From Diodes we learnt about PN junctions. Now with bipolar transistors we add another layer to make it PNP or NPN depe
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Types
Types of Diodes Small Signal Diode - Low voltage/current diodes. Power Rectifier - High voltage/current diode. Bridge rectifiers are are four diodes pre-installed into one component, useful for
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