Sam Watson

Square wave generator.

Created: 20 Jun. 2014 9174 views

Triangle Wave Generator.

Created: 22 Jun. 2014 4550 views

Sawtooth Wave Generator

Created: 28 Jun. 2014 3672 views

Spike Generator

Created: 24 Jun. 2014 3000 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 4420 views

Full Wave Bridge prevents polarity mistake.

Created: 20 Jul. 2014 5642 views

Sine Wave Oscillator

Created: 16 Jul. 2014 6148 views

Lamp-flashing circuit.

Created: 06 Jun. 2014 10681 views

6 Volt Lamp Flasher

Created: 12 Jun. 2014 4376 views

Differentiator circuit

Created: 28 Jun. 2014 3115 views

Quick but unregulated split power supply.

Created: 02 Jul. 2014 3212 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 10163 views

Filter capacitor in output of full wave bridge rectifier.

Created: 27 May. 2014 4515 views

A simple step-up transformer.

Created: 18 Nov. 2014 3688 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 6451 views
82807
Total Circuits Views
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