RC specifies the time it takes C to charge to what percentage of the charging voltage?
A) 37%
B) 63%
C) 70.7%
D) 29.3%

Name: RC specifies the time it takes C to charge to what percentage of the charging voltage? A) 37% B) 63% C) 70.7% D) 29.3%
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Question

Quizplus · Accepted Answer

In the context of an RC (resistor-capacitor) circuit, the time constant (τ = RC) specifies the time it takes for the capacitor to charge to approximately 63% of the supply voltage.

RC Specifies the Time It Takes C to Charge to What