Flyback diodes are protective components used in circuits with inductors to prevent damaging voltage spikes that occur when the circuit is switched off. Learn more about this here. (Source: Ron-Heidelberg - stock.adobe.com)
BASIC KNOWLEDGE

The flyback diode explained

When an inductor and switch are present in a circuit, turning off the switch can be challenging. The inductor, wanting to maintain its magnetic field, does not let go of the switch. It releases a "sparkling voltage kick" to prevent the ultimate break up. Here comes the deal-breaker - Flyback diodes. Flyback diodes combat such unwanted inductor responses through their smart connection. The article details Flyback diodes and their operation in modern electronics.

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As for what photovoltaics is, it’s the direct conversion of light into electricity as the result of a reaction that takes place at the atomic level. (Source: Zhou, Yilu - AdobeStock)
BASIC KNOWLEDGE

Everything you need to know about photovoltaics

When people talk about “solar”, they’re usually referring to photovoltaics, the solar panels that you have probably seen sitting on several rooftops. But have you ever thought about how these actually work to generate clean electricity? This article takes a look at what a photovoltaic cell is, what it’s made from, the technology behind it, how it works, and more.

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From simple amplification to complex mathematical operations, op-amps are essential components in countless electronic devices.Learn more about this here. (Source: TKalinovskaya - stock.adobe.com)
BASIC KNOWLEDGE

Op-amp: The “Operational Amplifier”

The world’s first operational amplifier “op-amp”: “µA741” was developed in 1968. Today most op-amps are sold in the form of integrated circuits. The article explains op-amps in detail with their symbol, working, parameters, modes, applications, advantages, and limitations.

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