Question

What is basic current mirror?

Answer 1

Answer:

A current mirror is a circuit designed to copy a current through one active device by controlling the current in another active device of a circuit, keeping the output current constant regardless of loading.

Answer 2

• A current mirror may be a circuit designed to repeat a current through one active device by dominant this in another active device of a circuit, keeping the output current constant despite loading.
• The current mirror is employed to produce bias currents and active hundreds to circuits.
• A current mirror circuit is employed to repeat one active device's input current to the output of alternative active devices.
• This kind of circuit is additionally called perfect current electronic equipment together with the inverting style that may overturn the direction of current flow.