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through the use of passive crossovers). tri-amp is the use of three amplifiers in the same manner with the audio signal divided into three separate bands of frequency by the electronic crossover and so on. bottom end – bass response; referring to the sound qualities of the lowest frequency ranges of...
signaling company rotary-spark transmitter and the first two-way transatlantic transmission audio transmissions alternator-transmitter first entertainment radio broadcast continuing work and dismissal from nesco later years awards death and legacy reginald a. fessenden house see also references patents...
domestic and similar general use standardized in member countries of iec iec electrical insulation – thermal evaluation and designation iec primary batteries ; iec electrical installations in ships iec magnetic tape sound recording and reproducing systems iec lead-acid starter batteries iec radio frequency...
domestic and similar general use standardized in member countries of iec iec electrical insulation – thermal evaluation and designation iec primary batteries ; iec electrical installations in ships iec magnetic tape sound recording and reproducing systems iec lead-acid starter batteries iec radio frequency...
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field is below about mhz and strong enough, it can exert electrical forces that are suffi- cient to stimulate nerves, and if the induced electric field is strong and brief enough (as can be the case for pulsed low frequency emfs), it can exert electrical forces that are sufficient to cause dielectric...