11.5vEαB+A B4700 uF:100 ΩRFigure 6T>200 ΩSTable 2Question 1. At t=0 the open circuit is closed, forming the connection:A. Caclulate the equivalent resistance of the circuit at t=0, then use thisto find the predicted time constant tau (tau=Req * C)B. Calculate the voltage drop and the current through the chargingcapacitor at t=0, immediately when the switch is closedC. Calculate the equivalent resistance of the circuit for dicharging thecapacitor. Then use this value to calculate hte predicted time constantfor discharging the capacitor.

In d.c. analysis,Under steady state condition, the capacitor will behave as open circuit.The voltage…

Answered: 1.5v E B. AB 4700 uF 100 Ω R Figure 6 T…

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter19: Capacitors

Section: Chapter Questions

Problem 2PA: You are an electrician working in an industrial plant. You discover that the problem with a certain...

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Basic Electrical Engineering: Inductance and Capacitance You are an electrician working in an industrial plant. You discover the problem with a certain machine is a defective capacitor. The capacitor is connected to a 240-V AC circuit. The information on the capacitor reveals that it has a capacitance value of 10 µF and a voltage rating of 240 V AC. The only 10-µF capacitor in the storeroom is marked with a voltage rating 350 VDC. Can this capacitor be used to replace the defective capacitor? Explain your answer.
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