In Reply to: Dyna MK3 Transformers posted by mark.korda@myfairpoint.net on June 7, 2015 at 11:30:52:
You can use your 600V rated meter to measure between the CT of the sec and either side of it. This would be a measurement betw one red and red/yel and then the other red and red/yel. In each case you should get ~ 435VAC: 2 x 435 = 870. Since you have a variac, another method would be to apply 60 VAC to the primary and then measure the full secondary (red to red). Since the primary is half voltage, the secondary will be too: 1/2 x 870 = 435. Whatever you choose to do, be safe. If you're not confident, get assistance.
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Follow Ups
- RE: Dyna MK3 Transformers - Steve O 12:53:01 06/07/15 (7)
- RE: Dyna MK3 Transformers - mark.korda@myfairpoint.net 14:22:26 06/07/15 (6)
- RE: Dyna MK3 Transformers - mark.korda@myfairpoint.net 11:27:17 06/09/15 (5)
- RE: Dyna MK3 Transformers - Steve O 10:55:01 06/11/15 (2)
- RE: Dyna MK3 Transformers - mark.korda@myfairpoint.net 15:40:09 06/11/15 (1)
- If you did that, you're covered. (nt) - Steve O 18:33:32 06/11/15 (0)
- RE: Dyna MK3 Transformers - airtime 07:38:20 06/10/15 (0)
- RE: Dyna MK3 Transformers - rickl 11:35:00 06/09/15 (0)