2) dB, dBm, dBV, dBW, dBC
In RF engineering, dB, dBm, dBV, dBW, and dBC are terms used to measure different signal and power levels. Here are these terms and their respective formulas: dB (Decibel): dB is a logarithmic measurement of a signal's power. Formula: ��=10⋅log10(�2�1)dB=10⋅log10(P1P2) Here, �2P2 is the measured power, and �1P1 is the