The difference between the electric potential at two points, A and B, is measured in volts and called the Potential Difference. However if you connected a resistor between points A and B, no current would flow. Now consider you battery, with the same voltage across its terminals as the PD between A and B above.
[ËbateÊ] ; [ËbatÉªk]) is a technique of wax-resist dyeing applied to whole cloth, or cloth made using this technique. Batik is made either by drawing dots and lines of the resist with a spouted tool called a canting (. [ÊÍ¡ÊantiÅ] , also spelled tjanting), or by printing the resist with a copper stamp called a cap (.[ÊÍ¡Êap] , also spelled tjap).atik is made either by drawing dots and lines of the resist with a spouted tool called a canting (. [ÊÍ¡ÊantiÅ] , also spelled tjanting), or by printing the resist with a copper stamp called a cap (. [ÊÍ¡Êap] , also spelled tjap).
Tyvek house wrap. Tyvek /taÉªËvÉk/ is a brand of flashspun high-density polyethylene fibers, a synthetic material; the name is a registered trademark of DuPont. It is often seen used as housewrap, a synthetic material used to protect buildings during construction. The material is very strong; it is difficult to tear but can easily be cut with scissors or a knife. Water vapor can pass through Tyvek, but liquid water cannot. All of these properties make Tyvek useful in a variety of applications.