electronic_component_testing_cheatsheet
Differences
This shows you the differences between two versions of the page.
| Both sides previous revision Previous revision Next revision | Previous revision | ||
|
electronic_component_testing_cheatsheet [2022/03/02 22:33] sausage [Capacitors] |
electronic_component_testing_cheatsheet [2024/05/19 04:40] (current) sausage [MOSFETs] |
||
|---|---|---|---|
| Line 143: | Line 143: | ||
| Positive probe to Source, and Negative probe to Drain should show something like 0.5V and this cannot be cleared using your finger across the terminals. | Positive probe to Source, and Negative probe to Drain should show something like 0.5V and this cannot be cleared using your finger across the terminals. | ||
| - | Of course, MOSFETs to vary, so check your datasheet (a topic for another day). | + | Of course, MOSFETs do vary, so check your datasheet (a topic for another day). |
| ---- | ---- | ||
| Line 208: | Line 208: | ||
| ===== Transformers ===== | ===== Transformers ===== | ||
| + | |||
| + | <WRAP center round alert 90%> | ||
| + | Transformer voltages can be very dangerous. This section assumes there is no power and the transformer is removed from the circuit. | ||
| + | </WRAP> | ||
| + | |||
| + | |||
| Transformers are a whole can of worms (actually a can of iron and copper), so I won't go into great detail here. I'll just outline the regular steps you can take for sanity testing a transformer. | Transformers are a whole can of worms (actually a can of iron and copper), so I won't go into great detail here. I'll just outline the regular steps you can take for sanity testing a transformer. | ||
| Line 256: | Line 262: | ||
| A massive thanks to Wayne@WaynesWorld, Andrew V and Keystone for proofing this article. Really appreciate it. | A massive thanks to Wayne@WaynesWorld, Andrew V and Keystone for proofing this article. Really appreciate it. | ||
| + | |||
| + | |||
| + | ===== Coming Next ===== | ||
| + | PNP transistors :: Gas Discharge Tubes | ||
electronic_component_testing_cheatsheet.1646260405.txt.gz ยท Last modified: 2022/03/02 22:33 by sausage
Page Tools
