Re: Tektronix 2230


Jim Ford
 

Be aware it's not cheap; I remember paying about $30 for a roll.   I use it sparingly.  It drives me nuts when people at work use it to wrap packages and such!Jim Ford Sent from my Verizon, Samsung Galaxy smartphone

-------- Original message --------From: Raymond Cote <bluegrassdakine@...> Date: 7/11/20 2:02 AM (GMT-08:00) To: TekScopes@groups.io Subject: Re: [TekScopes] Tektronix 2230 Digikey lists it as available in tape form. YMMV In matters of style, float with the current. In matters of Principle, stand like a rock. “.   —  Thomas Jefferson —> On Jul 11, 2020, at 02:54, Saroj Pradhan <sarojman.Pradhan@...> wrote:> > > >> On Sat, Jul 11, 2020, 1:04 PM satbeginner <castellcorunas@...> wrote:>> >> Hello Saroj,>> >> Many moons ago in the lab I worked we had a guy who made all the special>> use transformers we needed.>> >> I learned from him to use what he used :-)>> >> In between windings he used a thin layer of Kaptan foil (polyimide,  thin>> light brown, slightly transparent) held in place with a simple piece of>> normal electrical tape.>> Then the next winding, insulation layer, next winding, etc.>> >> This kaptan is heat resistant, thin and also provide s good isolation.>> >> Sometimes you find it as a foil used in old electrical devices,and you>> only need a little.>> >> Good luck,>> >> Leo>> >> >> >> > > >

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