What are Darlington transistors used for?

Question

Darlington transistors can be used in high-current circuits, such as those involving computer control of motors or relays. The current is amplified from the normal low level of the computer output line to the amount needed by the connected device.

Answer 1

Darlington transistors can be used in high-current circuits, such as those involving computer control of motors or relays. The current is amplified from the normal low level of the computer output line to the amount needed by the connected device.