Re: Lcr-t4
Thank you for answering!
Nazarych
New Member
Last Activity: 02-04-2017, 12:56 PM
Joined: 12-08-2016
Location: Borschiv
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Re: Lcr-t4
To summarize:
1. The main indicators of the capacitor are capacitance, ESR and ripple current.
In some datasheet No ESC, I can use impedance.
For measure ripple current Need expensive device!
2. The caps look near capacity have meant tolerance capacity through temperature.
Better if it will be close to normal.
3. For 160-450v Impedance(ESR) is 1-2 Om.
I understood correctly?Leave a comment:
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Re: Lcr-t4
I 'm not sure what understand what you mean by "-20% - this is used with electrolytic capacitors where the minimum value is the major issue."Leave a comment:
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Re: Lcr-t4
I 'm not sure what understand what you mean by "When capacitors go bad".
Suppose I have a capacitor 450v, 100uF(M): 120-80uF, 0-2 Om - Working,
120+ or 80-uF, 2+Om - not work?
I understood correctly?Leave a comment:
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Re: Lcr-t4
It is very bad! The second question is exhausted.Leave a comment:
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Re: Lcr-t4
1. In the last table dont have all values, including impedants. Where to get impedants for 160-450v?
2. How to measure the ripple current?
3. Is it enough to measure Lcr-t4?
4. What is the deviation of normal capacity capacitor, so it can be used?(For example: 1000uF)
Sorry to ask many questions)Last edited by Nazarych; 12-08-2016, 05:04 PM.Leave a comment:
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Re: Lcr-t4
I found the datasheet Nichicon, but can not find ESR. Can you tell? Maybe I did not understand until the end!
[url]https://cdn.badcaps-static.com/pdfs/99f9f1c3ed534235b366d8d50db6d4ae.pdf[/url]Re: Lcr-t4<br /> <br /> I found th...d4ae.pdf[/url]Leave a comment:
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Lcr-t4
Hi friends! Tell me, what table to use for measuring ESR Capacitor? The Device - LCR-T4!
Sorry for mistakes!Last edited by Nazarych; 12-08-2016, 12:59 PM. -
Re: New Members - please post your introductions here
Hello. My name is Nazar. I'm 20 years old. I live in Ukraine. I love technology. I have many questions and wait for answers to them. Sorry for mistakes!Leave a comment:
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