Insurance for long life as real strange voltages can be present during
tuning.
Ive rewound enough from commercial ham amps to see what can happen.
----- Original Message -----
From: "Paul Baldock" <paul@paulbaldock.com>
To: "Carl" <km1h@jeremy.qozzy.com>; <amps@contesting.com>
Sent: Monday, June 12, 2017 6:44 PM
Subject: Re: [Amps] Ferrite Core for 160M PI Output ?
I understand insulating between the wire and the core, but why do you need
to insulate the two cores from each other?
At 12:02 PM 6/12/2017, you wrote:
Insulation.
----- Original Message ----- From: "Paul Baldock" <paul@paulbaldock.com>
To: "Carl" <km1h@jeremy.qozzy.com>; <amps@contesting.com>
Sent: Monday, June 12, 2017 3:01 PM
Subject: Re: [Amps] Ferrite Core for 160M PI Output ?
Why is it necessary to wrap the individual toroids before stacking?
How about Kapton Tape instead of Scotch 27?
- Paul
KW7Y
At 12:40 PM 6/11/2017, Carl wrote:
Dont forget to wrap each one with a layer of Scotch 27 HV tape and then
wrap the stack before winding.
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