Some kind of continuity beeper has been a standard piece of gear since the dawn of electronics. Sure, you probably have an ...

We’ve seen a few H-bridge circuits around these parts before, and here’s another application. This time we have an Old Train Station Clock which has been refurbished after being picked up for cheap at ...

Abstract: IN THE CONTROL and protective circuits of complex electrical systems it is frequently necessary to make intricate interconnections of relay contacts and switches. Examples of these circuits ...

Abstract: Paper aims at calculation of numerical distance relay parameters like Z1, Z2, Z3, percentage residual compensation, etc. Calculation of parameters is applied and compared to a 400 kV single ...

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