Why should we not remove the capacitor on the speakers?

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Published on Nov 11, 2024

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In most band speakers, there is a small speaker called a tweeter. The work of this speaker is the separation of audio signals, which is done with the help of a capacitor. When we connect two speakers in parallel, the same voltage is applied to both speakers and the total current is divided between them. This causes both speakers to produce sound at the same time. By placing a capacitor in series with one of the speakers, we create an RC (Resistor-Capacitor) circuit. Capacitors react to rapid voltage changes but have high resistance to direct current (DC). With this, we create a high-pass filter. At high frequencies, the value of Xc becomes very small and the capacitor acts like a simple wire and the signal passes through it easily. So the speaker connected to the capacitor also receives high frequencies. At low frequencies, the capacitor acts like a resistor and the value of Xc is very large and prevents the signal from passing. So the speaker connected to the capacitor receives less low frequencies (bass). -------------------------------------------- To learn the basics of electronics concepts course Prepare the base zero to hundred on the website. This course is suitable for friends who have worked experimentally for several years or friends who are interested in learning electronics. -------------------------------------------- For subscription to this Channel, please click on the following link: / @electronic4hame To subscribe to my English channel, please click on the following link: / @electronic4u-david -------------------- ----------------- Thank you for your support ❤️❤️❤️ Our website for preparing courses https://www.elecma.ir Our training courses include 1) Source analysis Switching feed based on the circuit and schematic 2) Analysis of the power protection circuit board on the map and Description of the working principles of the circuit 3) Analysis of the computer power circuit. Complete analysis of 4 different maps with existing types of ICs 4) Construction of variable power supply with high and low current (with matching transistor 5) Installation of flash player in the car broadcast in principle along with the construction of the signal circuit without change in the broadcast circuit 6) Review and analysis of car battery charger circuit 7) Scientific and practical examination of welding inverter or welding machine 8) Car amplifier training course 9) 220 volt power inverter training course 10) Changing the book-bee power supply to the construction of a short-circuit circuit 11) Basic concepts in electronics (scientific and practical application) Our website for preparing courses https://www.elecma.ir 00:00 Description of the high-pass filter circuit and The role of the capacitor 01:37 High pass filter circuit drawing 10:48 Practical implementation of the circuit using the function generator #electronics #الكترونيك #فيلتر

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