John,Conventional iron core NSTs produce alternating current output. Each terminal is positive on one half of the AC line cycle, and negative on the other half.
When one HV terminal is positive, the opposite terminal is negative, and vice versa.
Dave On 3/26/2011 12:43 AM, John Contovasilis wrote:
I was wondering if the output on NSTs have specific polarities. (positive/negative) If so, how can you tell which on is positive and negative?
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