[jinxsta]

Hi all while waiting for my star analyser to arrive I thought I would have a go a making a neon globe tester for calibration. Remebered reading about a 70 volt neon globe and a 270k resistor used to bring compatable with 240v somewhere but cant recall where is there anybody that has a diagram or page that has the details. Have he neon globes and a 270k 1watt resistor and a switch rated for 250v.Any help or a point in the right direction would be helpfully.

Thanks in advance
Daniel.