käänteisvastus
Käänteisvastus, often translated as negative resistance, is a property of certain electronic components or circuits where an increase in voltage across the component leads to a decrease in current through it, or vice versa. This behavior is contrary to that of a standard resistor, where current increases proportionally with voltage according to Ohm's Law.
Negative resistance is not a fundamental property of passive components like resistors, capacitors, or inductors. Instead,
The concept of negative resistance is crucial in the design of oscillators, amplifiers, and other electronic