Differentiate between.Live wire and the neutral wireAC and DCFilament and fluorescent lampDynamo and electric motorStep up and step down transformerTungsten and nichromeElectricity obtained from ge...
a. Live wire and neutral wire.
Live wire | Neutral wire |
It carries current to the device from the source. | It carries current from the device to the source. |
It is red or brown in color. | It is black or blue in color. |
b. AC and DC.
AC | DC |
The current that changes magnitude and polarity is called AC. | The current that doesn't change magnitude and polarity is called DC. |
It is produced by an AC generator. | It is produced by cells, batteries, etc. |
It has a non-zero frequency. | It has a zero frequency. |
c. Filament and...