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Título: Operation of power supply and function generator

Descripción: En este video se muestra el manejo de una fuente de tensión y de un generador de funciones, ambos elementos que suministran energía a los circuitos eléctricos. Más Estellés, J. (2017). Operation of power supply and function generator. http://hdl.handle.net/10251/82799

Descripción automática: In this video, the presenter explains the functionalities of a DC power supply and a function generator, two essential tools in electronics. The DC power supply offers three outputs; one fixed at 5 volts and two variable outputs adjustable between 0 volts and a maximum current of 3 amps. The positive (red) and negative (black) terminals are noted for each output, with the middle terminal as a ground to prevent electric shocks.

Operational details include how the outputs can function independently or in tandem, either in series or parallel, controlled by specific buttons. The presenter emphasizes the importance of setting the current control to maximum and the voltage to a minimum before connecting an external circuit. This setup prevents damage to the circuit upon connection. Displays on the power supply show voltage and current values, with accuracy to one and two decimal places, respectively.

The function generator is then introduced, capable of producing electrical signals of various shapes, such as square, triangular, or sinusoidal waves. The process for selecting wave shape, frequency, and amplitude is demonstrated, using controls on the generator to make adjustments. To obtain precise amplitude values, the video shows the need to use an oscilloscope rather than relying on the generator's display.

Autor/a: Más Estellés Jorge



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#operation #power supply #function generator #FISICA APLICADA #2202 - Electromagnetismo