## frequencies

Noun

- plural form of
*frequency*

» more...

- In another party line system a harmonic principle is employed: the ringing machines deliver alternating currents of four
**frequencies**, while each bell is constructed to operate at a particular frequency only. - Oliver Heaviside showed mathematically that uniformly-distributed inductance in a telephone line would diminish both attenuation and distortion, and that if the inductance were great enough and the insulation resistance not too high the circuit would be distortionless, while currents of all
**frequencies**would be equally attenuated. - It is also necessary to notice that shunt instruments cannot be used for high
**frequencies**, as then the relative inductance of the shunt and wire becomes important and affects the ratio in which the current is divided, whereas for low frequency currents the inductance is unimportant. - In many experiments, however, different inductions and
**frequencies**are employed, and the hysteresis-loss is often expressed as ergs per cubic centimetre per cycle and sometimes as horse-power per ton. - If, in this latter case, the proportion of cases in which b is B to cases in which b is not-B is the same for the group of pN individuals in which a is A as for the group of (I-p)N in which a is not-A, then the
**frequencies**of A and of B are said to be independent; if this is not the case they are said to be correlated.

- freq
- freq.
- frequence
- frequences
- frequencies

Create and save customized word lists. Sign up today and start improving your vocabulary!