The original filter design lacks sufficient voltage gain, prompting the need for the modifications illustrated below. Active Low Pass Filter with Amplification At lower…
What is an Active Filter? An active filter is a type of filter that includes one or more active circuit components such as a transistor…
QAM channels are the variety of different formats of QAMs which are used in many radio communications and data delivery applications. Some specific variants of…
Analog QAMs are used to carry multiple signals on a single carrier. It’s similar to AM (Amplitude Modulation) but with two carrier signals at the…
Quadrature Amplitude Modulation (QAM): What is it? Contents 💡 Key learnings: QAM Definitio: QAM (Quadrature Amplitude Modulation) is defined as a modulation technique that combines…
The Band Pass Filter consists of two cutoff frequencies. The bandpass filter is made of a high pass and a low pass filter. The first…
Cutoff Frequency of a Low Pass Filter A low-pass filter permits low-frequency signals while blocking high ones. Its cutoff frequency is the point where output…
How to Find Cutoff Frequency There are many methods by which cutoff frequency can be calculated. Cutoff Frequency from Transfer Function The frequency response of…
Cutoff Frequency: What is it? Formula And How To Find it Contents 💡 Key learnings: Cutoff Frequency Defined: Cutoff frequency is defined as the point…
Bus Network Topology A bus topology is defined as a network that has a common backbone to connect all devices. A single cable (the backbone)…