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Electronics and Communication Engineering (ECE) : Analog Electronics - Quiz(MCQ)
What is the value of the voltage equivalent of temperature at room temperature (27oC)?
A)
0.26mV
B)
26mV
C)
36mV
D)
260mV

Correct Answer : Option (B) :   26mV


Explanation : Voltage equivalent of temperature VT is equal to the product of Boltzman constant (J.K-1) and temperature in Kelvin. At a temperature of 27°C, it’s value is VT=KT/q=26mV.

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