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Applies to direct indicating electrical measuring instruments having analogue display, such as: ammeters, voltmeters, wattmeters, varmeters, phasemeters, frequency meters, synchroscopes and ohmmeters. Also applies to certain accessories used with such apparatus, e.g., shunts, series resistors and impedance elements. Product Details
Edition: 5.0 Published: 12/22/1997 Number of Pages: 81File Size: 1 file , 400 KB