Electric blanket having reduced electromagnetic field

作者: Myoung Jun Lee

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摘要: An electric blanket using an AC to DC converter circuit either alone or in combination with a shield mesh that surrounds the heating wire substantially reduce electromagnetic field produced by wire. The has element having conductive and shielding component, which is placed between component encase To discharge any build up of electrical charges, coupled ground. also control device for use alternating current. temperature controls current flow pursuant setting. A used electrically connected outputs device. includes rectifier output terminals generate rectified from current; filter across provide direct element. provided heat reduced field.