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Light emitting diode(LED)
The LED stands for a light emitting diode is an optical semiconductor device which emits lights when voltage is applied and it convert the electrical energy into light energy. Just…
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Difference between PN junction diode and zener diode
Following are the difference between PN junction diode and zener diode: PN junction diode Zener diode PN junction is not properly doped to control reverse breakdown. Zener diode is properly…
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Difference between LED and photodiode
LED photodiode It has a light emitting diode. It has a light detecting device. The LED converts electrical energy into light energy. The photodiode converts light energy into electrical energy.…
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Following are the difference between waveguide and transmission line
Waveguide Transmission Line The waveguide is a hollow metallic structure through which electric and magnetic fields are transmitted. The transmission line is a conductor which is used to carry electrical…
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Construction of a Schottky Diode
The Schottky diode is a two terminal device which is used in various applications such as mixer, ac to dc converter. The Schottky barrier diode is also known as “…
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Configuration of BJT circuit
In BJT configuration it requires two ports network namely input port and output port. The input port are require 2 input terminal and the output port require 2 output terminal…
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Advantages of Optical Fiber
The optical fibers have greater information carrying capacities than metallic conductors. The optical fiber are lighter and smaller. The optical fiber cables are cheaper to transport and easier to install…
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Advantage of semiconductor diode over vaccum tubes
Advantage of semiconductor diode over vaccum tubes The semiconductor diode has very small interelectrode capacitances. This is very important in high frequency application. The semiconductor diode does not produce any…
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What is BJT (Bipolar junction transistor)?
BJT (Bipolar junction transistor) is also called as transistor. Its amplify the weak signal. Basically the bipolar junction transistor is a semiconductor device it constructed with three doped semiconductor regions…
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IC terminology
Some of the common terms (IC terminology) are defined below: Bonding – attachment of wires to an IC. Chip - an extremely small part of a silicon on wafer on…