Purchase Solution

Calculating maximum voltage, current and energy

Not what you're looking for?

Ask Custom Question

Please help with the following problem. Step by step calculations are given.

An L-C circuit consists of a 60.0 mH inductor and 250 µF capacitor. The initial Charge in the capacitor is 6.00 µC and initial current in the inductor is zero.

a) What is the maximum voltage across the capacitor?
b) What is the maximum current in the inductor?
c) What is the maximum energy stored in the inductor?
d) When the current ion the inductor has half its maximum value, what is the charge on the capacitor and what is the energy stored in the inductor?

Purchase this Solution

Solution Summary

This solution calculates maximum voltage, current and energy. Step by step calculations are given in this solution.

Solution Preview

a) What is the maximum voltage across the capacitor?

Voltage across the capacitor is given by the relation, Q/V = C

where Q is the charge stored, V is the potential and c is the capacitance

So, V = Q/C = 6*10^-6/250*10^-6 = 6/250 = 0.024 Volt -- Ans

b) What is the maximum current in the inductor?

Frequency of oscillation is omega = 1/sqrt(LC) = ...

Purchase this Solution


Free BrainMass Quizzes
The Moon

Test your knowledge of moon phases and movement.

Classical Mechanics

This quiz is designed to test and improve your knowledge on Classical Mechanics.

Variables in Science Experiments

How well do you understand variables? Test your knowledge of independent (manipulated), dependent (responding), and controlled variables with this 10 question quiz.

Intro to the Physics Waves

Some short-answer questions involving the basic vocabulary of string, sound, and water waves.

Basic Physics

This quiz will test your knowledge about basic Physics.