संचालकों को उनके पालन के आधार पर वर्गीकृत किया जाता है। ओम का नियम. Ohmic materials, like most metals at a constant temperature, exhibit a constant resistance, leading to a linear current-voltage (I-V) graph. Non-ohmic materials and devices, such as diodes and transistors, have a resistance that varies with voltage or current, resulting in a non-linear I-V characteristic curve.

















