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To all TGS makers:
It would be helpful if you would post this data about your TGS MD:
1. Voltage at C15 (disc JFet source) with disc pot CW.
2. Voltage at C15 with disc pot CCW.
3. Voltage at C12 (GB JFet source) with GB pot set for best ground balance.
4. Voltage at C12 with GB pot set to max resistance.
5. Any other data about your MD such as TX, RX coil inductance, resistance, oscillator frequency, voltage, and max depth detection in air would be useful also.
This may help with nulling and understanding how different people null their coils.
If Molzar could do with original TGS, very helpful.
Regards,
-SB
It would be helpful if you would post this data about your TGS MD:
1. Voltage at C15 (disc JFet source) with disc pot CW.
2. Voltage at C15 with disc pot CCW.
3. Voltage at C12 (GB JFet source) with GB pot set for best ground balance.
4. Voltage at C12 with GB pot set to max resistance.
5. Any other data about your MD such as TX, RX coil inductance, resistance, oscillator frequency, voltage, and max depth detection in air would be useful also.
This may help with nulling and understanding how different people null their coils.
If Molzar could do with original TGS, very helpful.
Regards,
-SB