{"product_id":"20k-variable-resistor-potentiometer-volume-type","title":"20k Variable Resistor Potentiometer Volume Type","description":"\u003ch2\u003eVariable Resistor Potentiometer Volum Type:\u003c\/h2\u003e\n\u003cp\u003eA variable resistor is the most significant component found in many electrical devices for controlling the tone, bass as well as volume. This is due to the fact that resistors can be connected together with the other components to form filters for the desired level. They can also be used in computer monitors for color or positioning as well as dimming or switching lamps. This is achieved through digital to analog and \u003ca href=\"https:\/\/www.elprocus.com\/analog-to-digital-converter\/\" target=\"_blank\" rel=\"noopener noreferrer\" title=\"Analog to digital converter : block diagram, types \u0026amp; its applications\" aria-label=\"Visit a webpage about Analog to digital converter : block diagram, types \u0026amp; its applications\"\u003eanalog to digital\u003c\/a\u003e circuits; one additional advantage is that the knob can be turned instead of typing a value every time you want to change the tint or brightness.\u003c\/p\u003e","brand":"China","offers":[{"title":"Default Title","offer_id":43962248691777,"sku":"B189","price":30.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0727\/2805\/1777\/files\/Variable_Resistor_Potentiometer_Volum_ueep-0c.jpg?v=1779538954","url":"https:\/\/stem.pk\/products\/20k-variable-resistor-potentiometer-volume-type","provider":"stem.pk","version":"1.0","type":"link"}