Bedside Lamp Timer Circuit

  The bedside lamp timer circuit as depicted in the article is a useful energy saver as often a bedside lamp is used for reading is kept ON even when the reader is asleep this particular circuit automatically turns off after a given time T1. There are two push to on switches namely P1 and […]

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Programmable Timer Circuit for Fish Aquarium

This circuit of a flexible programmable timer circuit spelled out in this post was created by me. Let’s get more information about the request and the circuit details. So here’s the circuit that I invented for Programmable Timer Circuit for Fish Aquarium. As the term advise, the timer is rather adaptable and might be modified […]

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How to Make a Sequential Delay Timer Circuit

Within this publish we figure out how to create a basic sequential delay timer generator circuit that are available for obtaining a sequential initiating of a linked load, or may be basically utilized similar to a sequential LED bar graph impact generator, making use of only transistors. The Design The offered 2 LED sequential delay […]

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How to Calculate Timer Circuits using CMOS Gates

There are many occasions when a switching delay is required. One way of achieving this is to use an RC network and an inverter (see figure 1). This is quite practical and obvious as there are nearly always some gates “left over’ in a circuit. Unfortunately, every electronic component has a definite tolerance and so […]

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