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Consider a 2F capacitor having an initial voltage of 2 volts at time t=0- . If the current flowing through the capacitor is 2δ(t) , then the energy (in joules) stored in the capacitor at time t=0+ will be _______. (in integer)
Correct answer is '9'. Can you explain this answer?
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Consider a 2F capacitor having an initial voltage of 2 volts at time ...
Let Vc (t) be the voltage across the 2F capacitor and let Ic (t) be the current through the capacitor.
We know that,
At t=0+ ,
Given:
C=2F
Vc(0-) =2V
And Ic (t)= 2δ(t)
Since,
Vc(0+) =2+1 =3V
∴ Energy stored in the capacitor at t=0+ will be,
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Consider a 2F capacitor having an initial voltage of 2 volts at time t=0- . If the current flowing through the capacitor is 2δ(t) , then the energy (in joules) stored in the capacitor at time t=0+ will be _______. (in integer)Correct answer is '9'. Can you explain this answer?
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Consider a 2F capacitor having an initial voltage of 2 volts at time t=0- . If the current flowing through the capacitor is 2δ(t) , then the energy (in joules) stored in the capacitor at time t=0+ will be _______. (in integer)Correct answer is '9'. Can you explain this answer? for Electrical Engineering (EE) 2024 is part of Electrical Engineering (EE) preparation. The Question and answers have been prepared according to the Electrical Engineering (EE) exam syllabus. Information about Consider a 2F capacitor having an initial voltage of 2 volts at time t=0- . If the current flowing through the capacitor is 2δ(t) , then the energy (in joules) stored in the capacitor at time t=0+ will be _______. (in integer)Correct answer is '9'. Can you explain this answer? covers all topics & solutions for Electrical Engineering (EE) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Consider a 2F capacitor having an initial voltage of 2 volts at time t=0- . If the current flowing through the capacitor is 2δ(t) , then the energy (in joules) stored in the capacitor at time t=0+ will be _______. (in integer)Correct answer is '9'. Can you explain this answer?.
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