I have had a number of requests for information on my dim bulb tester. This short video may help.
My layout is: Variac - Isolation Transformer - Dim Bulb Tester
Link to circuit diagram:
https://drive.google.com/file/d/1uh6XirUljZSko_0Eot8OZ2uIA56mMMvT/view?usp=sharing
Carl's Capacitors eBay store: https://www.ebay.com.au/str/vintagecomponentsandbooks
Music: www.bensound.com - www.epidemicsound.com
