Find the initial current when switch is closed - capacitor, Electrical Engineering

Assignment Help:

1. In the circuit shown below, the capacitor initially has a voltage across it 4 Volts (at t = 0).

a. Write down the expression for VC (t) when the switch is closed.

b. Write down the expression for IC (t) when the switch is closed.

c. Find the initial current when the switch is closed.

d. What will be the final voltage across the capacitor, and how long will it take the capacitor to reach that voltage?

e. What is VC after one time constant has passed?

f.  How long will it take for the capacitor to get to VC = 20 Volts?

1616_Find the initial current when the switch is closed.png


Related Discussions:- Find the initial current when switch is closed - capacitor

Gets parameters data display, On running the simulation, a data display wil...

On running the simulation, a data display will automatically open, similar to that shown in figure. The red circle is the source mismatch stability curve. This will give an indicat

Multi-link connection in a network of register, Q. Multi-link connection in...

Q. Multi-link connection in a network of register? For a multi-link connection in a network of register- controlled exchanges, a register in originating exchange receives addre

Illustrate about crossbar exchange, Q. Explain crossbar exchange, with all ...

Q. Explain crossbar exchange, with all call processing steps and diagrams. Ans: The basic concept of crossbar switching is to provide a matrix of n x m sets of contacts with

What do you mean by conditional selection, Q. What do you mean by Condition...

Q. What do you mean by Conditional selection? Conditional selection: When a marker is instructed to create a connection from a given incoming trunk to a given outgoing trunk, t

Chemistry, what is the definition of laws of chemical combination ?

what is the definition of laws of chemical combination ?

Determine the expression for strain energy, A 3.2m long bar of 16mm in diam...

A 3.2m long bar of 16mm in diameter hangs vertically and has a collar attached at the lower end calculate the max. stress induced when a weight of 80 kg falls fromaheight of 32mm o

Expression for generated emf in a dc generator, Q.   Derive the expression ...

Q.   Derive the expression for generated emf in a dc generator. Ans. Expression for Generated emf in a DC Generator                We shall now derive an expre

Explain about delay system, Q. Explain about Delay System? Delay Syste...

Q. Explain about Delay System? Delay System: A class of telecommunication networks, like data networks, places the message or call arrivals in a queue in the

Differentiate between limiting and known errors, Q.   With suitable example...

Q.   With suitable examples differentiate between limiting and known errors. Sol. Limiting Errors (Guarantee Errors): The accuracy and precision of an instrument depends upon

Embedded system, 10. List the three ways in which an RTOS handles ISRs in a...

10. List the three ways in which an RTOS handles ISRs in a multitasking environment

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd