Isn’t it an interesting thing that a transformer contains copper? The amount of copper in a transformer can vary widely depending on the transformer’s size, design, and purpose. In this article, we will talk about the existence of copper in…
Low ESR capacitors have lower power losses and internal heating issues than high ESR capacitors. High ESR values shorten the life of an aluminum electrolytic capacitor and reduce performance. Furthermore, a low ESR value enables increased ripple current capacity. ESR(Equivalent…
cbb61 is a start-up and running capacitor used in fans, and ventilators. The frequent use of the cbb61 capacitor is in fans. It is used to start up the fan and then it helps to spin the fan. What is…
Both polarized and non-polarized capacitors have the same fundamentals: they release and storage charges. Varied medium, performance, capacity, and structure lead to the difference between these two types of capacitors. In a circuit, a non-polarized (“non-polar”) capacitor has no implied…
PWM pulse can be detected using a Ramp generator and some circuit combinations. But how to detect or demodulate a Pulse Width Modulated Signal? The block diagram itself explains all the decoding principles. Waveforms at different sections of Pulse width demodulation are also given here. We…
Electric motors are the workhorses of modern industry, powering everything from household appliances to large machinery. Among the multitude of electric motor manufacturers, Doerr stands out for its reliability and efficiency. For anyone delving into the world of electrical appliances…
The key differences between these 3 switches are a lot more than that of the mentioned heading above. The contrasts exist based on construction, terminals, controlling location, and applications of these switches individually. A one-way switch can be controlled from…
The difference between uF and mFD occurs just because of what they stand for. Technically ‘mFD’ represents ‘milli-Farad’ while ‘uF’ stands for ‘microFarad’ which is an order of magnitude smaller. They are equivalent units of measurement in theory. But uF…
Use diode 1N5400 or 1N5402 up to 1N4008 for 12V. All these diodes are rated for a 3 Amp rating. Diodes for such currents can have a significant voltage drop. The voltage drop in a tiny silicon diode working at…