Assertion: amplifier's efficiency | /r/HasProperty | important
Facets:
Source sentences:
text: Also, class-E and class-F amplifiers are commonly described in literature for radio-frequency applications where efficiency of the traditional classes is important, yet several aspects deviate substantially from their ideal values.
text: Clearly, advanced technology can be applied to ameliorate these problems, but because of them Class-D amplification is used mainly in applications where efficiency, weight and small size are important.