C528.2 From : GB7OMM @ GB7OMM.#34.GBR.EU Part 3..... Now remount the first piece on the capaciter moulded sockets of resistor of 33 ohms and diodes so that they can be fixed in the restricted space at the side of the first battery. Also replace the other piece of the metal tab onto place and solder it on top of the terminal along the resister (on to which is attached :- A anode of the diode. That is Basically it. One last thing,Make absdolutely sure that there exists no kind of electrical contact from the two two metal tabs from your solders. Mount on the battery carriers the six rechargeable batteries, check again the whole thing and connect on the switch of the external feeder/power supply a voltage of 10 to 12 volts and let the batteries charge up. The apparatus can then work on batteries and with the power supply; When working with the latter, The batteries will just charge up, In spite of all the ? modification... END......