Electronics - Capacitors - Discussion
Discussion Forum : Capacitors - General Questions (Q.No. 20)
20.
After a capacitor has charged for 1 tc, what percentage of current remains in the resistor?
Discussion:
17 comments Page 2 of 2.
Sidduuuu said:
1 decade ago
Capacitor charged 62.8% discharge at 32.2%.
Rajni ranjan said:
1 decade ago
Please explain it clearly. I can't understand.
Banalata said:
1 decade ago
@nitin please explain clearly.
Hanish said:
1 decade ago
I can't understand. Please explain me clearly.
Nitin said:
1 decade ago
The time required for a capacitor to rise from zero to 1-1/e (that is, 63.2%) of its final steady value when it varies with time t as 1 - e-kt. The time required for a capacitor to fall to 1/e (that is, 36.8%) of its initial value when it varies with time t as e-kt. Generally, the time required for an instrument to indicate a given percentage of the final reading resulting from an input signal. Also known as lag coefficient.
Ankita said:
1 decade ago
Please explain.
Rakhee said:
1 decade ago
Can any one explain this.
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