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Thermistor
Thermal means temperature. In this resistor, the resistance varies with temperature. If heat increases, the…
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Non- linear Resistors
There are many types of resistors according to the type of material used, the manufacturing…
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Resistors in Parallel
Let us observe what happens, when few resistors are connected in Parallel. Let us consider…
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Circuit Connections in Resistors
A Resistor when connected in a circuit, that connection can be either series or parallel.…
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Resistors Important Terms
There are a few terms which we need to discuss before going into the type…
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Resistors Colour Coding
A process called colour coding is used to determine the value of resistance for a resistor, just…
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Types of Currents
Coming to the types of currents in semiconductors, there are two terms need to be…
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Hall Effect
Hall Effect was named after Edwin Hall, its discoverer. This is somewhat similar to Fleming’s right…
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Semiconductor Nanowires Could Double the Efficiency of Si Solar Cells
A research group at the Norwegian University of Science and Technology (NTNU) has conceived of a new…