A 165 μF capacitor is used in a circuit.
How much energy, in joules, is stored in it when 117 V is applied?
A nervous physicist worries that the two metal shelves of his wood frame bookcase might obtain a high voltage difference if charged by static electricity, perhaps produced by friction.
What is the capacitance of the empty shelves if they have area 1.4 × 103 cm2 and are 0.22 m apart in F?
What is the potential difference between them if opposite charges of magnitude 2.00 nC are placed on them in V?
To show that this voltage poses a small hazard, calculate the energy stored in J.
In open heart surgery, a small amount of energy is often used to defibrillate the heart.
What voltage, in kilovolts, is applied to the 8.5 μF capacitor of a heart defibrillator that stores 35 J of energy?
Find the amount of stored charge, in millicoulombs.
Please ask your doubts or queries in the comment section below.
Please kindly upvote if you are satisfied with the solution.
Get Answers For Free
Most questions answered within 1 hours.