We often use term “amplifier” to refer to a circuit that takes input signal and produces an amplified version of it. But as we go deeper into amplifier tutorial, we will discover that not all amplifier circuits are created equal, they are categorized based on their circuit configurations and modes of operation. In electronics we […]
Basics
Decibel Calculations: From Basics to Advanced Applications
We usually think of decibels as being used to measure loudness. But when designing amplifier and filter circuit layouts, we typically come across numerical values that have extremely wide ranges. For example, a total gain of 665 (19 multiplied by 35) is obtained through cascading two amplifier stages with power gains of 19 and 35 […]