The SI unit of capacitance is a derived unit is known as the farad (named after Michel faraday) One farad is defined as one coulomb per volt 1F=1C/1V write an equation that relates capacitance, charge, and potential this equation for a charge. one coulomb per volt: F=1C/1V. Based on the definition of the unit. write an equation that relates capacitance, charge, and potential. and then solve this equation for the charge.
An engineer needs a 1.0 μF parallel-plate capacitor with a spacing of 0.050 mm of plates. She will use the capacitor in the design of a portable electronic device.
a. What would the area of the plates need to be to make this capacitor? Assume te εo = 8.85 *10-12CNm).
b. Discuss the practicality of this capacitor in the context of its intended use.
c. If the portable electronic device is designed to use a 1.5 V battery, what is the maximum charge the capacitor can store?