| Considering the deteriorating state of our environment and the decreasing resources of organic fuel, it is not difficult to predict a much m...
| Considering the deteriorating state of our environment and the decreasing resources of organic fuel, it is not difficult to predict a much m...
| Normally, stroboscopes, which are intended to emit short, intensive light pulses, operate from very high voltages. The present circuit wo...
| Knowing the current drawn (by a battery) or generated (by a solar cell) over aperiod of time is a requirement in many applications that c...