COMBINATION CLIPPER: A combination clipper circuit limits both the positive and negative peaks of an AC input signal. It uses two diodes with biasing voltages ( 1V and -1V) to clip the waveform. When the input exceeds these threshold levels, the diodes conduct and restrict the output voltage, resulting in a flat-topped waveform within the set voltage limits. #clipper #diode #electronics #circuitdesign #ElectronicsEducation #electronicsrd #CircuitSimulation | Electronics Education

The long-awaited rollout of the new generation of the Clipper card payment system begins Wednesday, when Bay Area travelers will be able to pay for public transit trips more efficiently and conveniently. Sergio Quintana reports. http://nbcbay.com/gzCfcOg | NBC Bay Area

Looking to save on public transit? With Clipper START, eligible riders can save 50% on ALL Bay Area transit agencies. Residents 19-64 years old who meet certain income levels can apply—it’s easy and free! Learn more and apply at clipperstartcard.com | Bay Area Clipper | AC Transit