# A practical current source can also be represented as

A practical current source can also be represented as

### Right Answer is:

Resistance in parallel with an ideal current source

#### SOLUTION

A practical current source is shown as an ideal current source in parallel with its internal resistance, as shown in Fig.

In a practical current source, the magnitude of the current falls as the voltage across its terminals increases. A current source has some high internal resistance in parallel. For an ideal current source, R_{sh} = ∞