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Recent statistics indicate that 90% of all technically trained people since the beginning of recorded history are alive today. From the activity in the magnet wire insulation field, it is evident that most of them are working in our area.
This paper describes and tabulates the results obtained from a high-temperature modification of both the well-established AIFE #57 method and the proposed Curved Electrode method for evaluating wire enamels and insulating varnishes. In most previously reported work, based on both the Voltage Breakdown and Proof Voltage methods, voltage measurements were recorded at — or near room temperature.
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