A circuit comprises the following components: a 270 µF capacitor connected in series with a 42 kΩ resistor. The circuit is connected to an 24 V dc supply. Find: ii) The time constant. iii) The value of the current 1.1 seconds after connection. iv) The capacitor voltage when 1.5 seconds has elapsed.
A circuit comprises the following components: a 270 µF capacitor connected in series with a 42 kΩ resistor. The circuit is connected to an 24 V dc supply. Find: ii) The time constant. iii) The value of the current 1.1 seconds after connection. iv) The capacitor voltage when 1.5 seconds has elapsed.
Delmar's Standard Textbook Of Electricity
7th Edition
ISBN:9781337900348
Author:Stephen L. Herman
Publisher:Stephen L. Herman
Chapter18: Resistive-inductive Parallel Circuits
Section: Chapter Questions
Problem 2PP: Assume that the current flow through the resistor, IR, is 15 A; the current flow through the...
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A circuit comprises the following components: a 270 µF capacitor connected in
series with a 42 kΩ resistor. The circuit is connected to an 24 V dc supply.
Find:
ii) The time constant.
iii) The value of the current 1.1 seconds after connection.
iv) The capacitor voltage when 1.5 seconds has elapsed.
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