no.....thermistors are not ohmic.
Vacuum tubes are non-ohmic devices
ohmic conductor does obey ohm 's law. non ohmic conductor does not obey ohm's law.
which law follow non ohmic substances
A non-ohmic resistor doesn't have a constant resistance. A ohmic resistor has a constant resistance.
iron,gold
ohmic conductors are those which obey ohm's law
An 'ohmic' resistor is one which obeys Ohm's Law. For Ohm's Law to apply, the resistance of a circuit must be constant over the range of incremental voltages applied to it. If the resistance changes over an incremental range of voltages, then it is said to be 'non-ohmic', and it does not obey Ohm's Law.
ohmic ocnductor is a material which obeys ohm's law: i.e. the voltage and current are directly proportional 2 each other anda non-ohmic ocnductor is a material which doesn't obey ohm's law:)
current doublesAnswerIt depends on whether the wire is ohmic or non-ohmic. If it is ohmic, then the current will also double. If, like tungsten, it is non-ohmic, then it depends.... because doubling the voltage will cause its resistance to increase.Ohmic materials obey Ohm's Law, whereas non-ohmic materials do not.
because ohmic materials such as resistors can be placed in ur bedroom for safe sex
Resistors are ohmic and fixed whereas metrosils are non ohmic and variable - version of a varistor.