You Do Need power plug adapter while traveling from Faroe Islands to Chad.

Here is Why You Need An Adapter

The outlet and plug type used in Chad are C, D, E and F and in Faroe Islands are C, E, F and K. This is how they look like.

Faroe Islands

In Faroe Islands, outlets of type C, E, F and K are in use.

Type C

Type E

Type F

Type K

Chad

In Chad, outlets of type C, D, E and F are in use.

Type C

Type D

Type E

Type F