Thread: Toroid transformer no ouput
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13-12-2015 #7
Last Activity: 14 Hours Ago
eurikain I think Graeme is correct. But lets start with basics First disconnect the transformer and measure the resistance of the primary (blue and Brown) wires it should be quite low if you don't have a meter just use a battery and lamp to see if you get continuity. If that sis OK do the same for the secondary coils. It probably is OK.
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The next step is to connect the primary (brown and blue) to the 230V supply and then as Graeme states measure the voltage on the two secondary coils if you are getting 25V on each you are good to go.
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Try that and report back...Clive
The more you know, The better you know, How little you know
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