SI Units: What are the Units for Resistivity? Why is Resistivity Measured in this Unit?
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- čas přidán 15. 07. 2024
- In this video we will continue considering the SI Units used in connection with the electrical industry. We will learn the SI Units of resistivity, including its mathematical and unit symbols. We'll also see where the unit for resistivity comes from. Click the link below to find the worksheet referenced in the video.
docs.google.com/document/d/14...
These videos are aimed at learners studying electricity on any course and will help those studying the City and Guilds 2365, 5357 Apprenticeship and 8202 courses as well as the EAL Diploma in Electrical Installation.
#SIUnits #joerobinsontraining #scienceandprinciples
Thanks Joe. Detailed as usual.
My pleasure. 😊
WOW Well explained. Thanks Sir Joe for emparting your knowledge to us.
You are welcome. 😊
thanks Joe, you really explained all i needed 😊 you drove home a point
Good to know, just filling in gaps in the syllabus at the moment, stay tuned for more. 😊
Nicely explained, Joe. Very clear.
Thanks Mark. 😊
This video says there is a prior one on resistance, but there isn't; I have been watching the playlist in order.
Fantastic! Your classes help me a lot Thanks
Use these with my students, thanks! 😊
Joe gr8 explanations but we REALLY DO need a diagram of your test rig..
Great tutor. I'm a little stuck on finding Roe value if you only have ohms, length and csa values, not sure if there is a video on this using the scientific calculator.
Roe=ra/l
Awesome but my question how to find actual length of the cable..so me the physical how they'll calculate that will great
Would resistivity be the same as attenuation where Cat5e cable can only carry a signal without some kind of repeater for 100 meters before the medium absorbs the signal to the point where it has to be repeated else the signal is lost?
Thx
My pleasure!
🙏🙏🌹🌹