Sam Watson

Square wave generator.

Created: 20 Jun. 2014 8711 views

Triangle Wave Generator.

Created: 22 Jun. 2014 4278 views

Sawtooth Wave Generator

Created: 28 Jun. 2014 3359 views

Spike Generator

Created: 24 Jun. 2014 2778 views

Using 'bucking' batteries: The voltage of the smaller battery is subtracted from the larger battery and the positive end of the smaller battery becomes the negative end of the two. This really works.

Created: 10 Jul. 2014 4184 views

Full Wave Bridge prevents polarity mistake.

Created: 20 Jul. 2014 5345 views

Sine Wave Oscillator

Created: 16 Jul. 2014 5591 views

Lamp-flashing circuit.

Created: 06 Jun. 2014 10415 views

6 Volt Lamp Flasher

Created: 12 Jun. 2014 4125 views

Differentiator circuit

Created: 28 Jun. 2014 2841 views

Quick but unregulated split power supply.

Created: 02 Jul. 2014 2980 views

If circuit is built without resistor and fingertip bridges the gap the lamp will light. Water will also turn the circuit on, so it could be used to monitor any place that should stay dry. The lamp could be replaced by a sonalert for an audible alarm.

Created: 16 May. 2014 9886 views

Filter capacitor in output of full wave bridge rectifier.

Created: 27 May. 2014 4272 views

A simple step-up transformer.

Created: 18 Nov. 2014 3464 views

Three-way Switch or How To Turn a Light On or Off From Either End of A Long Hallway Regardless Of The Position Of The Other Switch.

Created: 24 Dec. 2014 6239 views
78468
Total Circuits Views
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