A 10,000 F capacitor is charged to 12 V, and then connected across a lamp rated at
Question:
A 10,000 μF capacitor is charged to 12 V, and then connected across a lamp rated at ‘12 V, 36 W’.
a. Calculate the energy stored by the capacitor.
b. Estimate the time the lamp stays fully lit. Assume that energy is dissipated in the lamp at a steady rate.
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a The energy stored by a capacitor is given by the equation E 1...View the full answer
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Related Book For
Cambridge International AS And A Level Physics Coursebook
ISBN: 9781108859035
3rd Edition
Authors: David Sang, Graham Jones, Gurinder Chadha, Richard Woodside
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