Elektor Team (9534)

1-11-1980 | 11-30 — elektor november 1980 automatic curtain control Ci~1. I1 A iil: l "curtains" for draughts Quite a lot of energy can be saved if th...

1-11-1980 | 11-34 — elektor november 1980 fridge alarm "freeze" energy Most modern fridges are made up of thick layers of insulating material to reduc...

1-11-1980 | 11-36 — elektor november 1980 know the ins and outs of your central heating Before fitting up your central heating system with all sorts o...

1-11-1980 | energy-saving motor control elektor november 1980 — 11-39 Improved motor control systems can cut consumption down by 50%. Incredible as it...

1-11-1980 | 11-42 — elektor november 1980 coffee machine switch nh111Ie swkch Did you know that even your coffee machine could save energy? With the a...

1-11-1980 | 11-44 — elektor november 1980 operational hours counter what is your central heating costing you? If it is known how many hours a centra)...

1-10-1980 | Togrammable slide fader elektor october 1980 — 10-05 ;fide shows on tape .R. Wijnen ore often than not nowadays two projectors are used at...

1-10-1980 | 10-10 — elektor october 1980 touch doorbell electronic pushbutton Robert L.A. Trost Even the most futuristic doorbells - and quite a few h...

1-10-1980 | 10-12 — elektor october 1980 switched capacitors On one side there is a voltage ui, on the other a voltage u2. For simplicity"s sake it wi...

1-10-1980 | more TV games elektor october 1980 — 10-17 The most obvious break with the past is that the new programs are available on tape. There are...