Assertion: scale's value | /r/HasProperty | 30 db
Facets:
Source sentences:
text: (31.62 V / 1 V)2 ≈ 1 kW / 1 W, illustrating the consequence from the definitions above that L G has the same value, 30 dB, regardless of whether it is obtained from powers or from amplitudes, provided that in the specific system being considered power ratios are equal to amplitude ratios squared.