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Ceramic or Induction heating hobs?

I would like to know the advantages of using an induction hob over a ceramic hob? With any disadvantages. I understand...
4 comments posted 15yrs
posted by Darrach
4 comments posted 15yrs posted by Darrach

Franklin's Kite

Ben Franklin was out in an open field on a windy day trying to get a kite to fly. The kite would bob and weave, but nev...
2 comments posted 15yrs
posted by kilowatt
2 comments posted 15yrs posted by kilowatt

energyEGG

I got an energyEGG from tesco a few months ago and so far it's been the best energy gadget, and funnest, I've bought so...
3 comments posted 15yrs
posted by ssmith1162
3 comments posted 15yrs posted by ssmith1162

Relaxation Oscillator

I have a MM74HCT14 (inverting Schmitt Trigger) being used as a Relaxation Oscillator feeding a 74LVC08A (AND-Gate). I'm...
6 comments posted 15yrs
posted by bostonpeter73
6 comments posted 15yrs posted by bostonpeter73

Ceiling fan not working

I have a remote control fan/light and the fan is not working. Once the light bulb burned out and since the light and fa...
6 comments posted 15yrs
posted by nospam
6 comments posted 15yrs posted by nospam

UPS built into computers

The goal of this question is to only supply power to a computer long enough for it to stay up from a flash blackout. (n...
28 comments posted 15yrs
posted by kilowatt
28 comments posted 15yrs posted by kilowatt

Power Grid Freq Variations To Be Allowed

I smell issues arising with this... http://www.google.com/hostednews/ap/article/ALeqM5giHrMC9wYlOzOkUg9wNC2jVKugkw?docId...
15 comments posted 15yrs
posted by spam
15 comments posted 15yrs posted by spam

Hard circular fluorescent lamp revusured

I replaced the lamp with a new one.So far everything seems o. I did take some measurements. The circular lamps are mad...
1 comments posted 15yrs
posted by SalmonEgg
1 comments posted 15yrs posted by SalmonEgg

Self-start circular fluorescent lamps

I have a 32 watt fluorescent lamp in a fixture. Lately, its starting has been balky. At first, I thought that the wall...
4 comments posted 15yrs
posted by SalmonEgg
4 comments posted 15yrs posted by SalmonEgg

Building a UPS with Deep Cycle Marine Batteries

I'm looking to build a UPS from a few deep cycle batteries. The ones I had in mind are the Deka Gel Dominators since th...
0 comments posted 15yrs
posted by Justin
0 comments posted 15yrs posted by Justin

ESD Gloves

I found a list of ESD gloves here: http://www.esdproduct.com/esd_gloves.php Which of the materials in this catalog woul...
0 comments posted 15yrs
posted by persistentone
0 comments posted 15yrs posted by persistentone

Revealing Wil G Sokolich

GGGGGGGGG Disgusting. http://www.manta.com/c/mmlq5dm/w-gary-sokolichW Gary Sokolich 801 Kings Road Newport Beach, CA 92...
2 comments posted 15yrs
posted by SokolischSpeaks
2 comments posted 15yrs posted by SokolischSpeaks

What is legal/UL

I am an electronics/software engineer Now I have a project - for the US market - where we need to equip a few hundred a...
15 comments posted 15yrs
posted by thehansson
15 comments posted 15yrs posted by thehansson

CF Bulbs

I rent a room in a house, and this room has a ceiling fan, and this fan has 2 light sockets. There were 2 incandescent...
10 comments posted 15yrs
posted by dukeofurl
10 comments posted 15yrs posted by dukeofurl