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Author Topic: Merit A-3113 mod transformer info  (Read 1678 times)
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W8ACR
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« on: November 30, 2012, 09:37:48 PM »

Does anybody have hook up info on the Merit A-3113 175 watt mod transformer? I have looked it up on bunkerofdoom, but I still need lead hook up info for the various impedances. Nothing on amwindow and Google search unrewarding as well.

Thanks, Ron
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KE6DF
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« Reply #1 on: November 30, 2012, 10:46:05 PM »

I have a Merit 3110 which is a 60 watt version of the 3113.

It has the label still on it and perhaps it might help you figure out the 3113.

The primary is a single winding with two sets of taps.

The red/yellow is the CT.

The high impedance taps are the red wires.

Red/black are the low impendace primary taps.

The secondary is also a single winding with taps.

The common is black.

The taps in order of increasing impedance are: white, blue, green, yellow, and orange.

I hope this helps.

Dave
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W7TFO
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« Reply #2 on: November 30, 2012, 10:58:34 PM »

I have a 3113 somehweres here, I'll dig it out and report the label data.

73DG
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