1 Merino is one of the softest types of wool available, because of finer fibers and smaller scales.  Merino has an excellent warmth-to-weight ratio compared to other wools, in part because the smaller fibers have microscopic cortices of dead air, trapping body heat similarly to the way a sleeping bag warms its occupant.
Transistorâtransistor logic (TTL) is a class of digital circuits built from bipolar junction transistors (BJT) and resistors.
The frequencies of the various harmonics are multiples of the frequency of the first harmonic. Each harmonic frequency (fn) is given by the equation fn = n â¢ f1 where n is the harmonic number and f1 is the frequency of the first harmonic.f 3 = 3 â¢ f 1 = 3600 Hz.he frequencies of the various harmonics are multiples of the frequency of the first harmonic. Each harmonic frequency (fn) is given by the equation fn = n â¢ f1 where n is the harmonic number and f1 is the frequency of the first harmonic. f 3 = 3 â¢ f 1 = 3600 Hz.