This post details about Why is it called flyback?, Why is a flyback called a flyback?, Who invented flyback?
Why is it called flyback?
The term “flyback” in the context of electronics refers to a type of converter or circuit topology used for energy transfer. It is called “Flyback” because of the way it works, where energy is stored in a magnetic field for part of the cycle and then released or “returns” to the secondary winding for another part of the cycle. This distinctive operation gives rise to the name “Flyback” for this type of converter or circuit.
Why is a flyback called a flyback?
A Flyback converter is a type of switching power circuit that uses the Flyback principle for power transfer. It usually consists of a transformer, a switch (often a MOSFET), a diode and a control circuit. During operation, energy is stored in the magnetic field of the transformer when the switch is turned on, and then released when the switch is turned off. This allows conversion from one voltage level to another while providing electrical isolation between the input and output circuits.
Who invented flyback?
The principle of Flyback involves storing energy in the magnetic field of a transformer during part of the operating cycle, then releasing this stored energy to the load during another part of the cycle. In a Flyback converter, energy is transferred from the input to the output by turning a switch on and off. When the switch is turned on, energy is stored in the magnetic field of the transformer, and when the switch is turned off, this stored energy is released at the output. This principle allows the efficient conversion of electrical energy from one voltage level to another and is commonly used in various power and voltage conversion applications.
The invention of the Flyback converter is attributed to various researchers and engineers in the field of electronics and power electronics. Although there is no single individual credited with the invention, the development of flyback converter technology can be traced back to the mid-20th century, coinciding with advances in semiconductor devices and audio technology. switching power supply. Over the years, researchers and engineers have continued to refine and improve flyback converter designs, leading to their widespread use in a variety of electronic devices and applications.
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