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Potentiometers and trimmers are three-terminal electromechanical parts, containing a resistive path with an adjustable wiper contact. Along with the failure modes for normal resistors, mechanical wear on the wiper and the resistive layer, corrosion, surface contamination, and mechanical deformations may lead to intermittent path-wiper ...
Linear taper potentiometers [4] are used when the division ratio of the potentiometer must be proportional to the angle of shaft rotation (or slider position), for example, controls used for adjusting the centering of the display on an analog cathode-ray oscilloscope. Precision potentiometers have an accurate relationship between resistance and ...
Children with ZTTK syndrome may present with vision problems including optic atrophy and cerebral visual impairment, resulting in poor visual responses. [1] Strabismus ; misalignment or crossing of the eyes when viewing an object, direct hypermetropia; farsightedness, and nystagmus ; eyes making repetitive and uncontrolled movements, are ...
The term childhood disease refers to disease that is contracted or becomes symptomatic before the age of 18 or 21 years old. Many of these diseases can also be contracted by adults. Some childhood diseases include:
Watt said that certain chemotherapy (anthracyclines) have a higher risk of heart failure – up to 15% of the time – and this treatment may be useful to protect the heart.
Cornelia de Lange syndrome (CdLS) affects many different systems of the body, medical management is often provided by a team of doctors and other healthcare professionals. Treatment for this condition varies based on the signs and symptoms present in each person. It may include:
According to the documents these symbols are indicative of advertisement methods used by child sexual predators to promote their cause and advocate for the social acceptance of sexual ...
California gun safety regulations going into effect Jan. 1. In September, California Gov. Gavin Newsom signed a series of laws aimed at strengthening gun safety regulations.Those include requiring ...