what are non ohmic devices? explain in detail
Answers
Answer:
one that does not have a constant resistance
Explanation:
A non- Ohmic device is one that does not have a constant resistance. A light bulb is a simple example; the filament undergoes huge changes in temperature when current passes through it. Therefore, the resistance of the filament is not constant, rather, it increases with increased current.
Answer:
Non ohmic devices are those devices which do not obey ohms law Examples are semiconductor diode,liquide electrolyte,etc
Explanation:
electrical devices which follow ohm's Law(V=IR)are called ohmic devices
Electrical devices which do not follow ohm's Law are called ohmic Devices
Non ohmic shows non linear behaviour when a plot of V vs I is produced as can be seen in the graphs for components X and Y Opposite
Most of the individual components covered in this section of the course are non ohmic devices
