Now in this tutorial we are going to learn in deep about one very important power electronic device called thyristor or also called Silicon Controlled Rectifier (SCR). We will try to understand how it is built and how it works. This thyristor is kind of similar to a transistor but still it is different in […]
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Explained: How Asynchronous Counter Works
An asynchronous counter is really cool because it can handle a total of 2n-1 different counting states. For example a 4-bit counter set up as MOD-16 can count from 0 all the way to 15, making it great for things like frequency division. But you can also use the basic design of an asynchronous counter […]
How Logic NAND Gate Works: Tutorial
The NAND (Not-AND) gate is a fundamental digital logic gate which is designed to operate using a combination of an AND gate followed by a NOT gate. This means that the output of a NAND gate is generally at a logic level “1” (high) except in one specific case wherein it only switches to a […]
How the OR Gate Works: A Tutorial
In digital logic circuits, a “Logic OR Gate” functions depending on the specific conditions we apply to its input to produce its output which is written as Q. We get a LOW output from an OR gate only when all of its inputs are applied with a LOW state (logic level “0”), and if any […]