Low-Frequency is a 13 letter English word. It's valid Scrabble word worth 6 points. It's valid Words with friends word worth 7 points.
You can make 548 anagrams from letters in low-frequency (-ceeflnoqruwy).
First recorded in 1895-1900
When fitted with a spark gap the high voltage, low frequency currents are converted into high voltage, high frequency currents.
Such an experiment can be performed also with low frequency currents, but much less satisfactorily.
The two sets of figures show some corroborative features, notably the low frequency from 1860 to 1870.
I pass a steady or low frequency current through the wire, and it is heated uniformly in all parts.
When produced with currents of low frequency, obtained from a coil operated as usual, this thread is inert.
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