In this task, you are given a sentence or phrase in Xhosa. You must translate it to English in a way that is equivalent in terms of meaning and grammatically correct.

Uhanahaniso
26. Masking

Idibana namandla e-amplifaya eya kwimpondo zikanomathotholo ukwenzela ukulunga kobuninzi bemitha.
It matches the power amplifier to the antenna for optimum efficiency of radiation.

Uncedo lwangaphandle lunganikwa kuphela ziinzima kwisithuba sengozi.

External assistance could be provided only with difficulty in the event of a casualty.