General Electronics

FORMENTI TV

I have a FORMENTI TV which I bought about 12 years ago - model is F8A71 - where can I buy a remote control for it? The o...

0 comments posted 20yrs

posted by manwel

0 comments posted 20yrs posted by manwel

Vintage Electric Longcase clock making manual

Electric Clocks and Chimes A Practical Handbook on their Design & Construction ,Percivall Marshall. Lacking title page...

0 comments posted 20yrs

posted by janeypugh

0 comments posted 20yrs posted by janeypugh

Can I safely use a 220v UK charger on a 120v US supply?

Hi, Is it safe to use a 220v UK charger on a 120v US mains supply. Both are rated 50-60Hz. I'm just curious. I know very...

2 comments posted 20yrs

posted by steve

2 comments posted 20yrs posted by steve

Vampire phone problem! how to bypass internal battery

Hello, Introduction ************ Please can someone help me with a problem I've got. I have recently bought two GPS ena...

6 comments posted 20yrs

posted by no

6 comments posted 20yrs posted by no

special 330nF/100V wanted!!!

Hello everybody! I can't find anywhere such capacitor, could you advice where can I buy it? 330nF/100V or 63V ( 250pcs....

0 comments posted 20yrs

posted by a.szostek

0 comments posted 20yrs posted by a.szostek

Technology Changes Thinking, Can Your Thinking Change Technology?

Technology Changes Thinking, Can Your Thinking Change Technology? Post your commenst here.... http://www.technology-post...

0 comments posted 20yrs

posted by technologypost

0 comments posted 20yrs posted by technologypost

Supply Quick Color Pcb Prototype !(CHINA)

Supply Quick Color Pcb Prototype ! +silk+mask price is same. if any question, please send mail us!!!!!! Sell high quali...

0 comments posted 20yrs

posted by njbp188

0 comments posted 20yrs posted by njbp188

555 Calculator

Looking for a calc that will solve for R1, R2, C in astable 50% DC with entering desired freq (1KHZ)and DC(50%). All th...

45 comments posted 20yrs

posted by jasonrnorth

45 comments posted 20yrs posted by jasonrnorth

adding a line input to a ghetto blaster

i hava a portable stereo that doesn't have "line in" jacks. Is there anyway to add such jacks and how? TIA

13 comments posted 20yrs

posted by simkesh

13 comments posted 20yrs posted by simkesh

Distance Measurement Device

Hi I am wondering if there is a two piece electronic device that measures the distance between the two "receiver/transm...

7 comments posted 20yrs

posted by fbi428

7 comments posted 20yrs posted by fbi428

Sound question.

I'm looking for ICs that can output a single sound. For example a soothing ping sound (not a single frequency beep!) on...

11 comments posted 20yrs

posted by siliconmike

11 comments posted 20yrs posted by siliconmike

PIC example : using a diode as temperature sensor

Hi, I would like to share this idea with you : http://www.micro-examples.com/public/microex-navig/doc/098-temperature-s...

7 comments posted 20yrs

posted by noreply

7 comments posted 20yrs posted by noreply

Converting Switching Power Supply for Inductive Heating

Any reason I couldn't use a big switching power supply as the starting point for a 500W (+-) inductive heater? Anyone ha...

3 comments posted 20yrs

posted by scottk

3 comments posted 20yrs posted by scottk

samsung cw28 crt tv blanking problem

Hi there, was wondering if anyone could offer any words of advice on the following problem: replaced the LOPTX /flyback...

1 comments posted 20yrs

posted by reverend_rogers

1 comments posted 20yrs posted by reverend_rogers

ICD 2 for PIC12F509

I'm trying to program/debug an 8 pin PIC12F509 (8 pin version with 8 DIP packaging) with the AC162059 header. The MPLAB...

0 comments posted 20yrs

posted by James.Wyninegar

0 comments posted 20yrs posted by James.Wyninegar