T&L Publications

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.

Tzap, Aren't the cells in series? That increases the voltage of the pack, it does not increase the AmpHours.

http://www.switchcraft.com/Documents/EDG4.pdf#page=91

That shows block without jacks. Scroll up to page 81 for start of 1/4" jacks.

0.173" more in use now.

I searched at Digikey for "1/4" jacks". Open frame may not be style want. Check page 80 for jack schematics.

http://www.vishay.com/docs/28409/196hvc.pdf Haklesup, that looks like one RC time. I don't believe the device can operate at 1/3 of normal supply voltage. Though super caps are small enough for pocket size project. solar3000, At 160mA, I'll GUESS you'll need 3 or more (maybe 10) 45F caps to allow ti...

How long is n seconds, and how much can the voltage drop without causing a problem? Then use RC time constant formula for the capacitor size. 110mA to 160mA seems heavy. Does the raspberry have a low current mode (memory maintained, real time runs, no IO or LEDs etc)? Because 5mA to 10mA (or less) w...

Once had a TV that turned on from ON/Off, channel change and volume change etc. So on your set with bad module; (guessing) any signal would turn it on, but with code modulated on the signal garbled it could do nothing else.

Cheers,

12VAC to 24VAC like you said before? Or, 230VAC as diagram shows? I do not like "pulling teeth" to get info. A page I found via Google says you can trigger by DC. While transistor is on TRIAC remains triggered. Turn transistor off, TRIAC is also off. (or reverse, depending if you put transistor as c...