How many capicitors are in the array

Assignment Help Physics

Reference no: EM13244328

The flash of a digital camera totally consumes the energy of an arrray of identical 7 F capicitors when a picture is taken. The capicitors are arranged in parallel and connected to a 2.7 V battery. How much energy does each capacitor in the array store if the camera's flash delivers 7.4 kW of light power (over 1.5 ms)for each flash? How many capicitors are in the array? What's the cost of manufacturing the capicitor array if a pack of 100 capacitors costs $0.45?

Reference no: EM13244328

Questions Cloud

Find the number of unemployed workers : Ellen is downloading labor marke data for the most recentmonth, but her connection is slow and so far this is all she hasbeen able to get: UnemploymentRate: 5.0% ParticipationRate: 62.5% Not in the labor force: 60mil..

Find the minimum runway length : a jetliner is moving at a speed of 270 km/h. the plan then decelerates at 4.5 m/s2. what is the minimum runway length on which this aircraft can land

Find the capital stock per worker in the steady state : Suppose a country has the following production function Y=f(K,L)=K^1/2L^1/2 Its capital stock depreciates at 5%, its population grows at2.5% and its labor-augmentation technology increases at 2.5%

How many capicitors are in the array : The flash of a digital camera totally consumes the energy of an arrray of identical 7 F capicitors when a picture is taken, How many capicitors are in the array

Assume that the company that is a reporting entity : You should assume that the company that is a reporting entity and that the date the annual report (including the financial report) is authorised for issue is the 1st September 2014.

Describe two different roles that interest rates play : Identify & describe two different roles that interest rates play in the economy. Does a change in an interest rate indicate that a change in some part of the economy is occurring Explain.

What happens in the market for milk : Given that milk and cookies are complements, suppose the price of flour (an ingredient in cookies) rises. What happens in themarket for milk. In a competitive market, when price is below the equilibriumprice, there will be pressure for the price to.

Show the price and quantity combinations favored by partners : Larry, Curly, and Moe run the only saloon in town. Larry wantsto sell as many drinks as possible without losing money. Curlywants the saloon to bring in as much revenue as possible. Moe wantsto make the largest possible profit.

User Account

All Pages