Electronics Calculations

B
An abbreviation of bel, the logarithm of the ratio of two powers. The decibel is one tenth of a bel.
bel
The bel is the logarithm of the ratio of two powers, and the decibel is one tenth of a bel.
Decibel
The human ear responds logarithmically and it is convenient to deal in logarithmic units in audio systems.
Resistance
The electrical resistance of a conductor.
Resistor
Passive component with a known resistance. The value of resistance is usually shown by a set of coloured bands on the body of the component.

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Subjects: Electronics