Thermistor
Thermal means temperature. In this resistor, the resistance varies with temperature. If heat increases, the…
basic
basic
Non- linear Resistors
There are many types of resistors according to the type of material used, the manufacturing…
basic
Resistors in Parallel
Let us observe what happens, when few resistors are connected in Parallel. Let us consider…
basic
Circuit Connections in Resistors
A Resistor when connected in a circuit, that connection can be either series or parallel.…
basic
Resistors Important Terms
There are a few terms which we need to discuss before going into the type…
basic
Resistors Colour Coding
A process called colour coding is used to determine the value of resistance for a resistor, just…
basic
Types of Currents
Coming to the types of currents in semiconductors, there are two terms need to be…
basic
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…