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Question on microprocessor crystal oscillator circuit by Keshenatech1
Started by Keshenatech1, 02-26-2024, 11:05 AM
3 responses
101 views
0 likes
 Last Post stj
by stj
02-27-2024, 12:29 PM  
Has anyone used this before Signstek MESR-100 V2 Auto Ranging in Circuit ESR LCR Meter Capacitor by sam_sam_sam
Started by sam_sam_sam, 02-27-2024, 06:57 AM
0 responses
179 views
0 likes
 Last Post sam_sam_sam
by sam_sam_sam
02-27-2024, 06:57 AM  
Please check my understanding on this resistor by coldje
Started by coldje, 02-24-2024, 10:41 AM
3 responses
99 views
0 likes
 Last Post lotas
by lotas
02-26-2024, 09:48 AM  
Isolation Transformers by OddJohnny
Started by OddJohnny, 02-16-2024, 04:17 PM
10 responses
170 views
0 likes
 Last Post sam_sam_sam
by sam_sam_sam
02-23-2024, 05:57 AM  
H5 Zener diode by djazeiry
Started by djazeiry, 02-20-2024, 10:49 AM
4 responses
143 views
0 likes
 Last Post stj
by stj
02-22-2024, 01:47 PM  
Trying to find a replacement Diode. by paul362
Started by paul362, 09-06-2023, 10:35 AM
2 responses
423 views
0 likes
 Last Post paul362
by paul362
02-22-2024, 07:38 AM  
Help me decide which MOSFETs are suitable replacements by прямо
Started by прямо, 02-01-2024, 09:06 PM
3 responses
162 views
0 likes
 Last Post прямо
by прямо
02-21-2024, 06:59 AM  
How can I test coil whether it is really broken or not? by chth96
Started by chth96, 02-20-2024, 01:07 AM
7 responses
165 views
0 likes
 Last Post chth96
by chth96
02-21-2024, 04:53 AM  
Obsolete capacitor replacement by ej_flys
Started by ej_flys, 09-06-2018, 08:22 PM
17 responses
3,072 views
0 likes
 Last Post ej_flys
by ej_flys
02-18-2024, 08:52 PM  
Tp4056 connection issue by Puneet Parve
Started by Puneet Parve, 02-17-2024, 12:08 PM
1 response
51 views
0 likes
 Last Post stj
by stj
02-17-2024, 03:13 PM  
Triac alternatives by Nevillet
Started by Nevillet, 02-17-2024, 11:30 AM
0 responses
81 views
0 likes
 Last Post Nevillet
by Nevillet
02-17-2024, 11:30 AM  
What is this component on our boot dryer? by Jackching
Started by Jackching, 02-16-2024, 09:36 AM
3 responses
98 views
0 likes
 Last Post Jackching
by Jackching
02-16-2024, 11:38 AM  
Help me identify the missing component... Sound to light circuit by edugimeno
Started by edugimeno, 02-14-2024, 10:23 AM
7 responses
132 views
0 likes
 Last Post redwire
by redwire
02-15-2024, 07:49 PM  
GS7607 - replacement by outsider
Started by outsider, 02-14-2024, 03:42 PM
1 response
75 views
0 likes
 Last Post truclacicr
by truclacicr
02-14-2024, 04:20 PM  
Diode GO C 40 by Eleways
Started by Eleways, 02-14-2024, 06:02 AM
3 responses
106 views
0 likes
 Last Post stj
by stj
02-14-2024, 08:27 AM  
help with finding replacement switches by merkin
Started by merkin, 02-13-2024, 11:31 PM
3 responses
91 views
0 likes
 Last Post lotas
by lotas
02-14-2024, 05:33 AM  
Help identifying component Wanscam Cam by marce002
Started by marce002, 02-12-2024, 12:42 PM
3 responses
113 views
0 likes
 Last Post lotas
by lotas
02-13-2024, 07:32 AM  
looking for replacement 2D2R5J-1-GP by adin
Started by adin, 02-11-2024, 12:07 AM
3 responses
175 views
0 likes
 Last Post adin
by adin
02-11-2024, 08:37 PM  
HB 5pin SMD...........what it could be? by Francesc V.
Started by Francesc V., 02-05-2024, 03:34 AM
9 responses
264 views
0 likes
 Last Post Francesc V.
by Francesc V.
02-09-2024, 08:35 AM  
about resistance help 2 inductors that have different values by sony855
Started by sony855, 02-05-2024, 03:03 PM
0 responses
43 views
0 likes
 Last Post sony855
by sony855
02-05-2024, 03:03 PM  
Home made audio amp help by ivtec
Started by ivtec, 02-04-2024, 10:42 AM
0 responses
62 views
0 likes
 Last Post ivtec
by ivtec
02-04-2024, 10:42 AM  
G01H smdcode....what it could be? by Francesc V.
Started by Francesc V., 02-01-2024, 09:52 AM
2 responses
84 views
0 likes
 Last Post Francesc V.
by Francesc V.
02-01-2024, 12:58 PM  
Modification of a Fluke multi meter that uses three AA batteries to use a 14500 lithium ion battery by sam_sam_sam
Started by sam_sam_sam, 12-31-2023, 06:04 AM
18 responses
364 views
0 likes
 Last Post sam_sam_sam
by sam_sam_sam
01-31-2024, 08:22 PM  
Motorola 22F43 14pin dip identify me by CapLeaker
Started by CapLeaker, 01-21-2024, 09:12 AM
12 responses
212 views
0 likes
 Last Post CapLeaker
by CapLeaker
01-27-2024, 01:11 PM  
Help me with 65992d chip datasheet by trepachka
Started by trepachka, 12-19-2023, 10:03 PM
1 response
912 views
0 likes
 Last Post trepachka
by trepachka
01-26-2024, 10:49 PM  
Looking for 1H mosfet in a Lenz DCC decoder for railroad by Francesc V.
Started by Francesc V., 01-24-2024, 10:37 AM
8 responses
183 views
0 likes
 Last Post Francesc V.
by Francesc V.
01-25-2024, 03:19 AM  
Constant watt load option on electronic load by harp
Started by harp, 01-22-2024, 06:54 PM
0 responses
56 views
0 likes
 Last Post harp
by harp
01-22-2024, 06:54 PM  
Possible to convert eMMC Socket to a micro SD Card socket? by Isabella91
Started by Isabella91, 01-14-2024, 05:10 PM
12 responses
594 views
0 likes
 Last Post dschnur
by dschnur
01-19-2024, 04:38 PM  
Micron ICs markings snaphot as a list/table by galkinvv
Started by galkinvv, 01-14-2024, 10:41 AM
0 responses
83 views
0 likes
 Last Post galkinvv
by galkinvv
01-14-2024, 10:41 AM  
How to fix "Err EEPr" error in Fluke by fluzocapacitor
Started by fluzocapacitor, 01-14-2024, 03:51 AM
2 responses
1,023 views
0 likes
 Last Post CapLeaker
by CapLeaker
01-14-2024, 05:43 AM  
Help Understanding Darlington IC by Stefo
Started by Stefo, 01-11-2024, 09:14 PM
6 responses
126 views
0 likes
 Last Post Stefo
by Stefo
01-13-2024, 06:49 PM  
Christmas Light Power Supply Question by shovenose
Started by shovenose, 12-08-2023, 09:59 AM
9 responses
222 views
0 likes
 Last Post shovenose
by shovenose
01-12-2024, 08:46 AM  
Good beginner repair projects? by Capacitorial
Started by Capacitorial, 01-10-2024, 06:51 AM
2 responses
104 views
0 likes
 Last Post stj
by stj
01-10-2024, 11:36 PM  
10 Amp switch 15 Amp fuse by Eniaro
Started by Eniaro, 12-30-2023, 08:12 PM
19 responses
986 views
0 likes
 Last Post petehall347
by petehall347
01-09-2024, 08:11 PM  
Can Anybody help me identify this IC marked MZ8b by silver60618
Started by silver60618, 01-05-2024, 06:04 PM
1 response
117 views
0 likes
 Last Post truclacicr
by truclacicr
01-05-2024, 11:40 PM  
SOT 23-6 marked as 7MH.....what it could be? by Francesc V.
Started by Francesc V., 12-21-2023, 06:19 PM
4 responses
135 views
0 likes
 Last Post truclacicr
by truclacicr
01-03-2024, 11:53 AM  
Heater element wire type instead of a fuse when troubleshooting a short circuit DIY by sam_sam_sam
Started by sam_sam_sam, 12-16-2023, 08:39 PM
7 responses
176 views
0 likes
 Last Post stj
by stj
12-31-2023, 07:08 PM  
Confused when it comes to "I" and "1" when it comes to SMD marking codes by mitsu2k
Started by mitsu2k, 12-28-2023, 11:08 PM
6 responses
2,289 views
0 likes
 Last Post mitsu2k
by mitsu2k
12-31-2023, 06:08 PM  
Nexperia any good? by slybunda
Started by slybunda, 12-29-2023, 03:05 AM
9 responses
153 views
0 likes
 Last Post truclacicr
by truclacicr
12-31-2023, 11:35 AM  
Meanwell Switching power supplies intermittent every capacitor under 100uf by sam_sam_sam
Started by sam_sam_sam, 11-25-2023, 06:05 PM
27 responses
344 views
0 likes
 Last Post sam_sam_sam
by sam_sam_sam
12-31-2023, 10:03 AM  
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