Can You Give Me Some Examples Of Ohmic And Non Ohmic Materials And Please These 2 Terms Also.
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Ohmic materials: The materials which follow ohm's law when current is passed through it or the materials which show linear V/I graph are ohmic materials.
In simple words the materials which show same resistance over a wide range of voltage and current are ohmic materials.
Eg: Copper, Aluminum, Nichrome, Graphite, etc.
Non ohmic materials: The materials which don't follow ohm's law when current is passed through it or materials which show non linear V/I graph are non ohmic materials.
Again, in simple words, materials which show different resistance over a range of voltage and current are non ohmic materials.
Eg: Diodes, transistors, MOSFETs, thyristors, etc...
In simple words the materials which show same resistance over a wide range of voltage and current are ohmic materials.
Eg: Copper, Aluminum, Nichrome, Graphite, etc.
Non ohmic materials: The materials which don't follow ohm's law when current is passed through it or materials which show non linear V/I graph are non ohmic materials.
Again, in simple words, materials which show different resistance over a range of voltage and current are non ohmic materials.
Eg: Diodes, transistors, MOSFETs, thyristors, etc...
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