Circuit diagram multivibrator. The lines are vertical or horizontal. Two lines are drawn at 45-degrees. All components have a unique reference number. |
Circuit Diagram of an AND logic transistor circuit. The power supply as a component is not shown. The positive voltage is up the negative voltage down. |
Circuit diagram general multivibrator. The coupling elements (CE) have their own reference. |
Logic circuit diagram. The circuit is reduced to function blocks. The inputs are on the left, the right output. |
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