Тёмный

Heathkit IM-38: Restoration 

Level UP EE Lab
Подписаться 3 тыс.
Просмотров 1,1 тыс.
50% 1

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

Наука

Опубликовано:

 

21 июн 2023

Поделиться:

Ссылка:

Скачать:

Готовим ссылку...

Добавить в:

Мой плейлист
Посмотреть позже
Комментарии : 7   
@6A8G
@6A8G 8 месяцев назад
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 Год назад
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 Год назад
Excellent. For the cap with the writing not visible... Just write the info on the visible side, or make a label.
@TheEmbeddedHobbyist
@TheEmbeddedHobbyist Год назад
i was thinking of asking a watch restorer to see if you can remove the pivot oil and replace with some nice fresh oil.
@R2AUK
@R2AUK Год назад
👍 ❤
@Gordonseries385
@Gordonseries385 6 месяцев назад
👍
@jaygee3665
@jaygee3665 Год назад
Hi,I recently came across some vintage heathkit items,does the hw-18 have any value to collectors?
Далее
Hacking & Overhauling a VTVM (Heathkit IM-18 and similar)
1:06:39
Two Tone Audio Generator: Part #2
18:26
Просмотров 581
Я НЕ ОЖИДАЛ ЭТОГО!!! #Shorts #Глент
00:19
Heathkit IM-103 Line Voltage Monitor
15:31
Просмотров 589
Common Mode RF ChokeTester DIY - Part 1
9:34
Просмотров 4,3 тыс.
The Heathkit GR-64 Shortwave Receiver
19:29
Просмотров 16 тыс.
Heathkit DX-60: Part #3
12:18
Просмотров 619
A&A Engineering QRP CW Transceiver
22:05
Просмотров 1,3 тыс.
Heathkit DX-60: Part #1
15:40
Просмотров 2,4 тыс.
E. F. Johnson Viking Adventurer Restoration: Part #1
18:28
Heathkit Vacuum Tube Voltmeter Repair
17:12
Просмотров 8 тыс.