Tag Archives: Circuit diag

Your washing machine & tumble dryer on one wall outlet

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Introduction This circuit enables you to connect both your washing machine and your tumble dryer on one wall outlet, without blowing the fuse! The trick is that the washing machine only consumes full power when heating the water. During the other stages (pumping, tumbling, centrifuging) the power consumption is much… Read more »

Output buffer by IC 4050

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circuit output buffer by IC 4050 If you want the circuit Output buffer for the circuit digital. I begs for to advise IC 4050 (Hex buffers with high-to-low level shifter inputs) because very be IC that be usable easily. use link up digital circuit TTL and CMOS well.

Pulse-Generator & Signal-Tracer with BC547,BC557

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Dual-purpose test-instrument Very simple circuitry, 1.5V Battery-operated Parts: R1__________________1M 1/4W Resistor R2,R4_______________2K7 1/4W Resistors R3________________150K 1/4W Resistor C1__________________2n2 630V Ceramic or Polyester Capacitor (See Notes) C2,C3_______________4n7 63V Ceramic or Polyester Capacitors D1_______________1N4148 75V 150mA Diode Q1________________BC547 45V 100mA NPN Transistor Q2________________BC557 45V 100mA PNP Transistor SW1________________SPST miniature Slider Switch (See… Read more »