GATE EE · 2020 · EE
Question 45: Network elements
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Question 45
EENAT2 marksNeeds review
A resistor and a capacitor are connected in series to a 10 V dc supply through a switch. The switch is closed at
, and the capacitor voltage is found to cross 0 V at
, where
is the circuit time constant. The absolute value of percentage change required in the initial capacitor voltage if the zero crossing has to happen at
is ______ (rounded off to 2 decimal places).Log in to check the answer
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2020EE
GATE EE 2020 · Paper 1
Electrical Engineering · Original paper archive
- Section
- Electrical Engineering
- Question type
- Numerical answer (NAT)
- Marks
- 2 marks
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