{[ promptMessage ]}

Bookmark it

{[ promptMessage ]}

HW8 - UC Berkeley EECS Department EECS 40 B E Boser HW8...

This preview shows pages 1–2. Sign up to view the full content.

UC Berkeley, EECS Department B. E. Boser EECS 40 HW8: Capacitors UID: Starting with this assignment the grading is more lenient. You will get a full score (100) for at least 80 % of all problems solved correctly. Reload after the due date displays the correct numerical result for all problems. The solutions to many problems are also posted on bspace (resources tab). 1. A mF capacitor is used to power a model airplane. Initially the capacitor is charged to V o = V. Calculate the fraction r of the initial energy remaining on the capacitor after V o has decreased to 75 % of its initial value. r = 1 pt. 0 2. A parallel plate capacitor is used to measure the fluid level in a tank. It consists of two plates mounted vertically in the fluid tank and separated by a gap g = mm. The width and height of the plates are W = mm and H = 220 mm, respectively. The relative permittivity of the fluid is e r = ( e r = 1 without fluid). Calculate the capacitance for the following conditions: Tank empty 1 pt.

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}

Page1 / 3

HW8 - UC Berkeley EECS Department EECS 40 B E Boser HW8...

This preview shows document pages 1 - 2. Sign up to view the full document.

View Full Document
Ask a homework question - tutors are online