The International Organization for Standardization (ISO) is an international standard-setting body composed of representatives from various national standards organizations. Founded on 23 February 1947, the
A varistor is an electronic component with an electrical resistance that varies with the applied Voltage. Also known as a Voltage-dependent resistor (VDR), it has a nonlinear, non-ohmic Current-Voltage characteristic that is similar to that of a diode.
About the Auto Air-condition Compressor The automobile air-conditioning compressor is the heart of the automobile air-conditioning refrigeration system. It compresses and transports refrigerant vapor playing