This pattern is an extension to the sealed in coil pattern and is similar to the state coil.however, where the state coil is “trigger dominant” (i.e. The control circuit may not be at the same voltage as the power circuit. Pin by Itay Golan on Electric Electrical diagram (physical switches wired to outputs devices, such as motor contactor. Start stop circuit diagram . Fuse glass 2 a dan 3 a @ 1 pc 6. Breaker nfb 3p 10 a 1 pc 2. It shows the elements of the circuit as streamlined forms, as well as the power and also signal connections in between the tools. Mission of tesla institute is to be the leading provider of scientific information on education in electrical engineerin, electronics, automation and computer technology. The second circuit adds a relay contact to power the load so that the stop pushbutton does not conduct load current. Transformer (step down) 380 v / 220 v 3 a 1 pc 3. Its connections are shown in stopwatch circuit diagram given below. When the v...