Comments on: About Electrolytic Capacitor Value https://jestineyong.com/about-electrolytic-capacitor-value/ Semiconductors, Test Equipments, Circuit Board Troubleshooting, Electronic Repair Courses and Many More! Thu, 03 Nov 2011 23:54:26 +0000 hourly 1 https://wordpress.org/?v=5.4.19 By: admin https://jestineyong.com/about-electrolytic-capacitor-value/comment-page-1/#comment-35048 Thu, 03 Nov 2011 23:54:26 +0000 https://www.jestineyong.com/?p=2486#comment-35048 HI Amir,

Thanks for your comment.

Jestine

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]]> By: Amir Mukhtar https://jestineyong.com/about-electrolytic-capacitor-value/comment-page-1/#comment-34942 Thu, 03 Nov 2011 01:15:10 +0000 https://www.jestineyong.com/?p=2486#comment-34942 Sir Jestine
Assalam Alaikum
Greetings to you and your whole family from me.
ACtually, Capacitor is an important component in electronic circuit because, capacitor provides filtering in circuits in general and balancing in particular. Like-Wise, Capacitor use in power supplies for filteration. But mostly uses in other circuits for frequency and clamping control as usual. Capacitor is also used in Patriot defence system circuitry for Low and high pass filters which not detection of enemy but it also hit as per programmed functions.

thanks you
yours student
Amir MUkhtar

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]]> By: admin https://jestineyong.com/about-electrolytic-capacitor-value/comment-page-1/#comment-4155 Wed, 16 Dec 2009 13:32:23 +0000 https://www.jestineyong.com/?p=2486#comment-4155 Hi Brian,

The website clearly stated that it is an ebook and not a hard copy book. Please refer to the refund policy:

http://www.testingelectroniccomponents.com/refund-policy.html

All my buyers bought my ebook and print out the information. When they have question, they will email me for support. It is the information inside that counts. You can have a 1000 pages in a hard copy book but most of it are theories.

Jestine

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]]> By: brian sammut https://jestineyong.com/about-electrolytic-capacitor-value/comment-page-1/#comment-4152 Wed, 16 Dec 2009 08:52:08 +0000 https://www.jestineyong.com/?p=2486#comment-4152 we order buy mistake the e-book testing electronic compoments because we didin't notice that it was a e-book we was looking for a normal book,so if is not possible we are asking for our money back.

thanks from your friend brian hope i hear from you soon .

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]]> By: admin https://jestineyong.com/about-electrolytic-capacitor-value/comment-page-1/#comment-4118 Thu, 10 Dec 2009 06:22:14 +0000 https://www.jestineyong.com/?p=2486#comment-4118 Hi Franco,

Is all the output voltages from the SMPS good/stable?

Jestine

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]]> By: Franco https://jestineyong.com/about-electrolytic-capacitor-value/comment-page-1/#comment-4113 Wed, 09 Dec 2009 13:27:03 +0000 https://www.jestineyong.com/?p=2486#comment-4113 Dear Admin,

I found only now Your great website , thanks alot to you and all the fellows tech. That fill own problem on your website.

My adventure start 2 months ago, I have a TDS scope TEK model 420, well in short the problem is present only in standby mode, you can heard a tick, tick and tick every second, but if you turn on the scope all it works fine.

I take the power supply and put on my desk, with a simulated load for 5 Vcc on main power output, and I have replaced all caps ìn the pcb, only the 2 main caps input on 220Vca ,I do not change.

After that the tick stay there, I have checked also the diode regulator but all seems ok.

I checked the kickstart circuit but seems to work.

The only strange things that I note is that in standby mode the UC3884, on pin 7 I found 12 Vcc with a 2 volt ripple, it take the power supply thru a resistor connected on the main rectifier, but main cap the 2 680hU 400v seems ok.

Also the signal on the 2 gate mosfet , isolated by a transformer, arrived a tick.

I am not able to find a spare part, and need to repair.

All suggestion are welcome.

sincerly
Franco

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]]> By: admin https://jestineyong.com/about-electrolytic-capacitor-value/comment-page-1/#comment-4049 Tue, 01 Dec 2009 00:05:37 +0000 https://www.jestineyong.com/?p=2486#comment-4049 Hi Namal,

All these i have compiled into an ebook TestingElectronicComponents.com

Jestine

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]]> By: Namal Vaas https://jestineyong.com/about-electrolytic-capacitor-value/comment-page-1/#comment-4040 Mon, 30 Nov 2009 11:11:33 +0000 https://www.jestineyong.com/?p=2486#comment-4040 Hi sir thank you for sending these details I'm Still satudtying. Sir can you send me readings of the component(multy meter readings)

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