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This post was last edited by Wang Tianze on 2015-11-28 at 19:10. 48. An electronic potentiometer is a (A) display instrument. A. Analog B. Digital C. Graphic D. Unable to determine 49. If the transformer windings are arranged in an overlapping manner, for the sake of easy insulation, they are generally placed near the upper and lower yokes at position (A). A. Low-voltage winding B. Medium-voltage winding C. High-voltage winding D. It cannot be determined; it is closed. Electronic potentiometer; you can take a look at its working principle.
48 A. Analog 49 A. Low-voltage winding
48, B, 49, A 48, B 49, A
An electronic potentiometer is a (B) display instrument. If the transformer windings are arranged in an overlapping manner, for the sake of easy insulation, they are generally placed near the upper and lower yokes (A).
48. The electronic potentiometer is a (B) type of display instrument. A. Analog B. Digital C. Graphic D. Unable to determine 49. If the transformer windings are arranged in an overlapping manner, for the sake of easy insulation, they are generally placed near the upper and lower yokes at position (A). A. Low-voltage winding B. Medium-voltage winding C. High-voltage winding D. Cannot be determined
48. An electronic potentiometer is (A) a display instrument. A. Analog B. Digital C. Graphic D. Unable to determine 49. If the transformer windings are arranged in an overlapping manner, for the sake of easy insulation, they are generally placed near the upper and lower yokes at position (A). A. Low-voltage winding B. Medium-voltage winding C. High-voltage winding D. Cannot be determined
48. The electronic potentiometer is a (B) type of display instrument. A. Analog B. Digital C. Graphic D. Unable to determine 49. If the transformer windings are arranged in an overlapping manner, for the sake of easy insulation, they are generally placed near the upper and lower yokes at position (A). A. Low-voltage winding B. Medium-voltage winding C. High-voltage winding D. Cannot be determined
48. The electronic potentiometer is a (b) display instrument. A. Analog B. Digital C. Graphic D. Unable to determine 49. If the transformer windings are arranged in an overlapping pattern, for ease of insulation, they are generally placed near the upper and lower yokes at ( a ). A. Low-voltage winding B. Medium-voltage winding C. High-voltage winding D. Cannot be determined
An electronic potentiometer is a (A) display instrument. A. Analog B. Digital C. Graphic D. Unable to determine 49. If the transformer windings are arranged in an overlapping manner, for the sake of easy insulation, they are generally placed near the upper and lower yokes at position (A). A. Low-voltage winding B. Medium-voltage winding C. High-voltage winding D. Cannot be determined