Over temperature protection circuit design is not complicated as you may think. It could be done by using a thermistor and other discrete devices. If you have question on how to design over temperature protection circuit or planning to make one, this article is for you, so keep reading. Key Definitions Used on How to Design Over Temperature Protection Circuit
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A capacitor is everywhere. In power supply, LED lighting, in commercial electronics, in signal processing, etc., you need a capacitor. What is its specific role basically? A capacitor has several roles. It will eliminate noise issues on the circuit, working as a filter. It is the major part in low pass, high pass, band pass, band stop filters and so
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A linear voltage regulator is the easiest to deal with. It is very easy to create and do not need much technical knowledge to understand its behavior. It has two variations: series and shunt.
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Basic NPN Transistor Principles Universities are covering this topic very well but despite I still attempt to discuss NPN transistor principles that I think easier to understand for non technical people. NPN transistor is the name given to a bipolar junction transistor with two N type materials or negative carriers while there is only one P type material or positive
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There are several ways on how to determine Optocoupler operation. The old school method is to build an actual circuit and measure the collector-emitter voltage. If the reading is low enough (equal to the saturation voltage of the device) or ideally zero, the Optocoupler is operating at saturation. If the reading is higher than the specified saturation voltage but lower
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There are several ways how to know if a transistor is saturated or not. It is very important that if you design a transistor to function as a switch that it should operate in the saturation and cutoff. Operation at cutoff is simply interrupting the bias of the transistor. However operating at saturation is not that easy. You need to
READI remember when I started to study matlab I was searching for matlab control design step by step tutorials but I have not seen any. Self studying is not easy, it took me sometimes to learn and get what I want. However, we will not having the same experience. I am about to share to you matlab control design step
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Charging and Discharging Capacitive Circuits The voltage on a circuit having capacitors will not immediately go to its settling state unlike purely resistive circuits. When a potential difference is applied to an RC circuit the like of Figure 31 below and then S1 is closed, the voltage across the capacitor will exponentially rises from zero to its final value. At
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