Question

In: Physics

Why can you refer to an ohmic device as (linear) ?

Lab NAME: "Model-Buliding- Ohm's Law"

Why can you refer to an ohmic device as (linear) ?

Solutions

Expert Solution

An ohmic device is a resistor that follow ohm's law--current varies proportionally to voltage. Non-ohmic means that current is a more complex function of the applied voltage.

Ohmic device is a device that follows Ohm's Law:

V=IR (voltage = current * resistance)

An example is a basic resistor.

This is because the lamp significantly heats up as the current increases.

genius_generous answered 2 years ago
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