The schematic diagram of Heathkit Groundtrack GR-1290 VLF. >Heathkit Groundtrack GR. Heathkit Groundtrack GR-1290 VLF metal. Heathkit Gr 1290 Manual Arts. Main Aur Tum 1987 Hindi Movie. Heathkit Schematic and Manual Archive - InDICE. Info/heathkit/ GP-11 GR-24 Vibrator Power Supply Partial. Documents Similar To Heathkit Schematic and Manual. Heathkit GD-1290 Groundtrack You are not allowed to view links.I would like to have a manual for it.

All resistors are 1/4 watt, 5% tolerance and all capacitors are in microfarads (uF) unless marked otherwise. Voltages were taken with a 9 Volt supply and a setting with no sound coming from the speaker.

The controls were set as follows: • Volume — fully counterclockwise • Pushbutton tune — center of rotation • Discriminate — center of rotation • Audio Tune — center of rotation The original coil that came with the Heathkit project was preassembled at the factory. It had a diameter of around 15cm (6 inch). A larger (30cm, 12inch) coil can be made using the following data: L1 = 300mm diameter, 90 turns,.4mm wire L2 = 140mm diameter, 90 turns,.4mm wire L3 = 130mm diameter, 550 turns,. Vtc Oracle Database Administration Fundamentals I Rapidshare. 1mm wire.