SCR Powerblock Tester Circuit Diagram with iCircuit Circuit Simulator

Diagram of the SCR Powerblock Tester I designed and built. Designed and tested with iCircuit on an iPad. Note: not show in the schematic but the actual tester has two amp panels for current readout see video here

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iCircuit App , The Realtime Circuit Simulator and Editor for Mac or ios. iCircuit is the easy to use electronic circuit simulator and designer easy tool for students, hobbyists, and engineers to use. iCircuit has advanced simulation engine can handle both analog and digital circuits and features realtime always-on analysis realtime. You use iCircuit  as you would any CAD program, you add elements, connect them together, and set their properties among other things. iCircuit is unlike other CAD programs because it is always simulating real time. iCircuit has over 30 elements you can use to build your circuits etc.. The iCircuit app has everything from simple resistors, to switches,  MOSFETs,  digital gates and more. The app features a multimeter that you use to probe around the circuit to instantly read voltages and currents for reference. If you want to see how a value changes over time, then you can add values to the built-in oscilloscope to view. The iCircuit scope can simultaneously track many signals over time and features a touch interface to control the total time displayed and stacked and unstacked modes to easily compare signals and more. Supported elements include:  Signal generators, Voltage sources, Current sources, and Dependent sources  Speakers, Microphones, Buzzers, DC Motors, and LEDs  ADCs, and DACs ▪ Logic gates: AND, OR, NAND, NOR, XOR  JK and D Flip-flops  38 7400 series digital parts  7-segment display and driver and more.

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