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write and explain operation of active low pass filter circuit

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An active low-pass filter is an electronic circuit that allows low-frequency signals to pass through while attenuating or blocking high-frequency signals. It is called "active" because it employs active components, usually operational amplifiers (op-amps), to achieve its filtering function. In an active low-pass filter, the output voltage is low (closer to zero) for high-frequency input signals and rises towards the maximum value for low-frequency input signals. Here's a basic circuit diagram of an active low-pass filter using an operational amplifier: ``` ``` Explanation of the circuit: 1. **Vin**: This is the input voltage signal that you want to filter. It is connected to the non-inverting terminal of the operational amplifier. 2. **Vout**: This is the output voltage of the low-pass filter. It is taken from the output terminal of the operational amplifier. 3. **R1**: This is a resistor connected in series with the input signal. It sets the input impedance ...

To construct and study the characteristics of active low pass filter.

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  Lab Report: Active Low-Pass Filter Abstract Provide a brief summary of the experiment, its objectives, and the main findings. Introduction Explain the purpose of the experiment and provide background information on low-pass filters. Mention the significance and applications of low-pass filters in various electronic circuits. Theory Discuss the theory behind low-pass filters, including the transfer function, cutoff frequency, and the role of passive and active components in filter design. Explain how operational amplifiers (Op-Amps) are used to create active low-pass filters. Experimental Setup Describe the equipment and components used in the experiment, including: Operational amplifier (Op-Amp) type and specifications Resistors and capacitors values Power supply voltage Breadboard or PCB layout Include a schematic diagram of the active low-pass filter circuit. Figure:01 Procedure Detail the step-by-step procedure you followed during the e...

To construct and study the characteristics of active high pass filter.

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  ## Lab Report: Active High-Pass Filter   ### Abstract Provide a brief summary of the experiment, its objectives, and the main findings.   ### Introduction Explain the purpose of the experiment and provide background information on high-pass filters. Mention the significance and applications of high-pass filters in various electronic circuits.   ### Theory Discuss the theory behind high-pass filters, including the transfer function, cutoff frequency, and the role of passive and active components in filter design.   ### Experimental Setup Describe the equipment and components used in the experiment, including: - Operational amplifier (Op-Amp) type and specifications - Resistors and capacitors values - Power supply voltage - Breadboard or PCB layout   Include a schematic diagram of the active high-pass filter circuit.  Figure:01  ### Procedure Detail the step-by-step procedure you followed during the experiment...