Definitions for -ance. Here are all the possible meanings and translations of the word -ance. Wiktionary(0.00 / 0 votes)Rate this definition: -ance(Suffix) Added to the stem of a verb to form a noun indicating a state or condition, such as result or capacity, associated with the verb. -ance(Suffix) A process or action.
Amplification as an emotional effect. Amplification sometimes names a desired effect (associated with the emotional appeal or pathos), which can be achieved through various figures or rhetorical strategies. It has also named the process of discovering or composing such emotionally charged passages.
If the output power is less than the input power, the amplification factor in decibels is negative. If the output-to-input signal power ratio is 1:1, then the amplification factor is 0 dB. Power amplifiers typically have gain figures from a few decibels up to about 20 dB.Sensitive amplifiers used in wireless communications equipment can show gain of up to about 30 dB.he amplification factor, also called gain, is the extent to which an analog amplifier boosts the strength of a signal. Amplification factors are usually expressed in terms of power.