At sufficiently high frequencies, most of the current will flow close to the surface of the conductor (being the human body). So there could be thermal effects (burns on the skin) but the most vital organs inside will get much less of a hit . , electronics/electrical engineering.
Read moreWhat is a low medium and high-frequency?
Low-frequency sounds are 500 Hz or lower while high-frequency waves are above 2000 Hz . Human ears can register sounds from about 20 Hz in frequency up to 20,000 Hz, depending of course, upon the hearer.
Read moreWhat is high-frequency current?
an alternating electric current having a frequency of 10,000 or more cycles per second ; it produces no muscular contractions and does not affect the sensory nerves.
Read moreWhat is low frequency therapy?
Low-frequency electrical stimulation (LFES) is an acupuncture technique that replicates the benefits of resistance exercise through stimulation of muscle contraction . In skeletal muscle, insulin or IGF-1 plays critical roles in maintaining protein metabolism.
Read moreWhat is low frequency electrotherapy?
Low-frequency electrotherapy (LFE) is a noninvasive approach of delivering surface electrical stimulation, representing a functional stimulation therapy . The LFE unit has been used in this institution since 2008.
Read moreWhat is low frequency TENS used for?
Clinically, TENS is used to reduce pain at the site of injury . Systematic reviews have shown that both low-frequency TENS and high-frequency TENS reduce pain and improve function in people with knee joint osteoarthritis.
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