Heathkit IM-38: Restoration

แชร์
ฝัง
  • เผยแพร่เมื่อ 21 มิ.ย. 2023
  • Here's another item from the George Collins' collection that I showed in my 1,000 subscriber episode: a Heathkit IM-38 AC Vacuum Tube Volt Meter (VTVM).
    This particular item was in good shape, all it needed were a few new capacitors and resistors, plus a little attention to the meter movement.
    No endorsement is made nor implied to any commercial products referenced in this episode
  • วิทยาศาสตร์และเทคโนโลยี

ความคิดเห็น • 7

  • @6A8G
    @6A8G 7 หลายเดือนก่อน +1

    Well done with the meter fix... I own two AV2 beasties & they both suffer from the jerky meter syndrome. I ran my Heathkit T3 signal tracer through & it's motorboating. I've replaced all the electro's & checked the virtual centre-tap & all seems fine. Work is ongoing. Thank you for this post:)

  • @PapasDino
    @PapasDino ปีที่แล้ว

    You can also use a dryer sheet to reduce/eliminate static on a meter. When I first heard that I was a bit skeptical but I had a meter that had taken a bump and that was enough to impart a bit of static to the movement. A couple of swipes of the sheet immediately drained it off, actually surprising me!

  • @t1d100
    @t1d100 ปีที่แล้ว

    Excellent. For the cap with the writing not visible... Just write the info on the visible side, or make a label.

  • @Gordonseries385
    @Gordonseries385 5 หลายเดือนก่อน

    👍

  • @R2AUK
    @R2AUK ปีที่แล้ว

    👍 ❤

  • @TheEmbeddedHobbyist
    @TheEmbeddedHobbyist ปีที่แล้ว

    i was thinking of asking a watch restorer to see if you can remove the pivot oil and replace with some nice fresh oil.

  • @jaygee3665
    @jaygee3665 ปีที่แล้ว

    Hi,I recently came across some vintage heathkit items,does the hw-18 have any value to collectors?