Friday
April 18, 2014

Homework Help: Physics

Posted by Ashley on Tuesday, January 31, 2012 at 8:51pm.

Capacitors are used in many applications where you need to supply a short burst of energy. A 143 μF capacitor in an electronic flash lamp supplies an average power of 12.6 kW to the lamp for 2.95 ms. To what potential difference must the capacitor initially be charged?
What is its initial charge?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

physics - Lasers are used to try to produce controlled fusion reactions. These ...
physics - capacitors - Capacitors C1 = 5.0 F and C2 = 2.0 F are charged as a ...
Physics - A 11-V battery is connected to three capacitors in series. The ...
physics - A battery is attached across several different capacitors connected in...
physics - lets say two capacitors C1 and C2 1uF each are connected in series ...
physics - lets say two capacitors C1 and C2 1uF each are connected in series ...
PHYSICS - Two capacitors are connected to a battery. The battery voltage is V = ...
english - You need to explain applications: I assumed you were describing visa ...
Physics - The drawing shows two fully charged capacitors (C1 = 7 F, q1 = 4 C; ...
physics - Two capacitors of capacitance C_5 = 6.00 \rm \mu F and C_6 = 3.00 \rm...

Search
Members