Limitations of ohm's law
- Despite the fact that unilateral electrical components such as transistors and diodes only allow current to flow in one direction, Ohm's law does not apply to them.
- For non-linear electrical components having characteristics like capacitance, resistance, and so on, the voltage level won't remain constant with regard to time, making it difficult to apply Ohm's law.
- A water volt-ammeter. It is an illustration of a unilateral network, to which Ohm's law does not apply.
- Non-Ohmic conductors are semiconductors that defy Ohm's law, such as silicon and germanium.
What are the limitations of Ohm's Law?
Ohm's Law has two drawbacks: it doesn't apply to transistors and diodes, and the voltage level will fluctuate. From the Ohm’s law, electric current is proportional inversely to the resistance and directly to the voltage.