A b c d the household voltage rating is the rms

Info iconThis preview shows page 1. Sign up to view the full content.

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

Unformatted text preview: The household voltage rating is the rms voltage, and the average power is The peak current is given by so (b) [3pt] When the switch is closed, a current of 0.10 A flows initially. After the switch has been closed a long time, the capacitor reaches a maximum charge of 25 C. What is the time constant? When the switch is first closed, When the capacitor is fully charged, The time constant is then E, so and with E, so E . E. 4 (c) [3pt] A fully-stripped lead ion (charge , mass ) enters a region containing a constant 4.0-T magnetic field, and foll...
View Full Document

Ask a homework question - tutors are online