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Technical calculation

Resistance calculator

Calculate Resistor Values from Color Codes




















555 timer Calculator

Astable Multivibrator with 555

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Logic Gate needs java enabled machine\computer

Interactive Basic Logic Gates



Inverting Amplifier - Op-Amp Simulation

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One OpAmp Classic Differential Amplifier

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Resistors Color Code Tool












Non-Inverting Amplifier - Op-Amp Simulation

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Buffer Amplifier Unity Gain - Op-Amp Simulation

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Dual OpAmp Differential Amplifier Simulation

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