Troubleshooting Electronic Circuits

Troubleshooting Electronic Circuits

Quick Notes: Replacing Electrolytic Capacitors and Soldering

For now, here’s a short summary on troubleshooting techniques for the experienced hobbyist concerning (aluminum) electrolytic capacitors.

If you are restoring older electronic devices such as radios, tape recorders, ste- reos, power supplies, signal generators, etc., you should most likely replace all the electrolytic capacitors with the same (or sometimes larger) capacitance and voltage rating. For example, if there is a 100 μf, 10-volt electrolytic capacitor that has lost its capacitance or became leaky, you can replace it with a new 100 μf, 16-volt version. Of … Read the rest

How to stand up for youself, avoid conlict? Unexpected anwser!

Avoiding everything related to conflict could be seen as avoiding self growth.
That only temporarly prevents the conflicts you meet repeatadly.

There is a reason that those kinds of people/things come your way.
Of course you coukld walk away from … Read the rest

Buy hand wind dynamo power bank, alarm siren, radio and flashlight!

Get it directly on Amazon link: https://v-mp.com/shoplinks/amazon/powerbank-dynamo

This device could save your life in as a powerful light, it’s a power bank that you can charge with solar power and the hand crank Dynamo.

So you can keep it charged … Read the rest

Difference between Verbatim Blank Blu-ray BD-R 43812 vs 43838 spindle Datalife 25GB 6x

The difference between model 43812 vs 43838 is:

Verbatim Blank Blu-ray BD-R 43812 has ink printable surface
You can buy it here for best price: https://amzn.to/3uSdQXz

Verbatim Blank Blu-ray BD-R 43838 has a pen writable surface
You can buy it … Read the rest

How to solve critical error after updating to PHP 7 or above – WordPress solution

This can be caused by a faulty plug-in.
1. Go back to a php version that the website works.
2. Then in WordPress de-activate all the plugins via Dashboard-Plugins menu button on the left.

3. In case you are … Read the rest

How to fix: Twitter video error: “Your media file could not be processed”

Possible cause and solution to the problem:

Is the video too long?
Twitter maximum file length is 2:20, two minutes and twenty seconds.

Is the file too large?
Twitter maximum file size

Size: 512MB
Maximum resolution:
Resolution: 1920 x 1200 … Read the rest

error: Thank you for visiting Universal-database.com Be sure to \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'Like\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' our articles. For questions please contact us.
%d bloggers like this: