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Mike Brett · 2nd Sep 2010, 8:31 pm

Hi guys
I am going to have a go at building a 6 valve pulse counting tuner that I found on a web site. You can find the schematics at philsvalveradiosite.co.uk, please have a look and give me your opinion of this design.I have tried to contact the author to ask about a few points but without success. My problem is what transformer to order for the main power supply T1 and T2. For T1 Rapid Electronics do a 230v 12va 18v + 18v transformer and for T2 I was going to order a 230v 50va 6v + 6v transformer for the heaters, does this seem ok to you.
Mike

2nd Sep 2010, 8:31 pm	#1
Mike Brett Retired Dormant Member Join Date: Dec 2005 Location: Wisbech, Cambridgeshire, UK. Posts: 452	6 valve pulse counting tuner Hi guys I am going to have a go at building a 6 valve pulse counting tuner that I found on a web site. You can find the schematics at philsvalveradiosite.co.uk, please have a look and give me your opinion of this design.I have tried to contact the author to ask about a few points but without success. My problem is what transformer to order for the main power supply T1 and T2. For T1 Rapid Electronics do a 230v 12va 18v + 18v transformer and for T2 I was going to order a 230v 50va 6v + 6v transformer for the heaters, does this seem ok to you. Mike