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01/ Oct. 16, 2019
DC double arm bridge DC dual-arm bridges are commonly used to measure the resistivity of metal materials, DC resistance of motors, transformer winding sets, low-resistance coil resistance, cable resistance, switch contact resistance, and DC shunt resistors. learn more
02/ Sep. 24, 2019
DC single arm bridge measurement The DC resistance test of the transformer winding is an indispensable test item for the transformer after the handover, overhaul and change of the tap changer. Under normal circumstances, measuring the DC windings of transformer windings and high-power inductive devices by conventional methods is a time-consuming and labor-intensive task. learn more
03/ Sep. 09, 2019
Cable specifications and models used by inflammable and explosive enterprises 1. Flame-proof and flame-retardant control cable Application scope of control cable: it is suitable for signal transmission, control and measurement system of electrical instrument and power distribution device in metallurgical, electric power, petrochemical and other industrial and mining enterprises with rated ac voltage (U 0/u) 450/750v and bel learn more
04/ Sep. 04, 2019
Rubber cable metal sleeve equipment selection considerations Rubber cable metal sleeve equipment selection considerations. 1. Selection of metal sleeve equipment. What kind of metal sleeve equipment to choose should be considered from the performance and economy of the metal sleeve to be manufactured, mainly from the following six aspects: learn moreXingtai Longjia Electronics Technology Co.,Ltd.
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