T&L Publications

I do not believe more time will help. (find page named "Transport Layer Security" at Wikipedia for background info. (I can not get regular Wikipedia from here to copy/paste a link for you.)) It is something else. Is it always the same page (or pages)? Something is corrupting the certificate exchange...

Yeap, true RMS.

Cheers,

Dac, was it a True RMS meter? Most meters report RMS voltage (when fed a sign wave) but are peak responding. ((they measure peak voltage, multiply by 0.707, display the result. 0.707 is the ratio of peak to RMS for a sine wave. Other wave forms have different ratios.)) The 120Hz probably means the s...

I believe you electrically program it once, then only read it. OTP/EPROM as opposed to manufactured with the program in it. It could be fuseable links or what you usually consider an EPROM without the quartz window for UV erasing.

Is "several" 8 wires to a 5 pin connector?

https://turkish.alibaba.com/product-det ... 94239.html

The labels on the fans say what is needed. 12V DC for both, 1A or 1.23A max draw. For slower speed use a lower voltage, or a series resistor, or (for better efficiency) 12V PWM. For reversible variable speed, apply PWM through an "H" bridge.

Cheers,

Is other end a yellow RCA connector like the one shown by Janitor TZap?

If yes, then my guess is HDMI video only, not charger.

Cheers,

First 3 dots stand for "Do you want to". The second 3 dots for "the existing file?" Rather than retyping the entire sentence from the message box you posted image of. In File Explorer (or Windows Explorer in older Windows), right click on file name or folder name, click Properties, Read only is a ch...

I suggest that "this is a test" already exists IN THAT FOLDER. Try another folder. Also, that the file is read-only; so "... replace …" and "Yes" can't work. Try another name. Also a possibility the folder is read-only, or you're trying save in Word's program folder. Cheers, added - the file is open...

Maybe 19AWG?

?? AB?? Both Q5 and Q6 are NPN.

Only Q4 is PNP. It does not need a negative supply. It's collector is toward the most negative which in this case circuit common. And the base can go negative RELATIVE to the emitter.

Cheers,

Use 1N4148 to replace a 1N457.

Whose support is a mess? And, says who?

NPN to PNP, reverse diodes, reverse polarized capacitors, pin 1 of optocoupler stays positive.

Cheers,

In Windows under "Settings" then "Power and Sleep" change Time to Sleep to "never". Some types of power supply can not regulate the logic supply (often +5V)((or 3.3V on newer)) when the current goes below a minimum. If forced to stay on, the voltage climbs till the mobo is fried. I've also heard of ...

Thanks, understand series/parallel.