Calculate the length of wire you must use to wind the coil

Reference no: EM13533070

Nichrome wire of cross-sectional radius 0.754 mm is to be used in winding a heating coil. If the coil must carry a current of 8.50 A when a voltage of 1.80*10^2 V is applied across its ends, find the following.

(a) the required resistance of the coil.

(b) the length of wire you must use to wind the coil.

Reference no: EM13533070

Questions Cloud

Compute what is the strength of the magnetic field : A magnetic field is oriented at an angle of 43 to the normal of a rectangular area 6.2 by 5.9. what is the strength of the magnetic field

What is the combined mass of the dog and basket : Children in a tree house lift a small dog in a basket 4.80 up to their house. If it takes 221 J of work to do this, what is the combined mass of the dog and basket

Define the rate equation for the reaction of kmno4 : When you calculated k in the rate equation for the reaction of KMnO4 solution and H2C2O4 solution you assumed k had the same value under the conditions of determinations 1,2, and 3.

Advice on calculating the vans depreciation : Natalie is also thinking of buying a van that will be used only for business. Natalie is concerned about the impact of the van"s cost on her income statement and balance sheet.

Calculate the length of wire you must use to wind the coil : Nichrome wire of cross-sectional radius 0.754 mm is to be used in winding a heating coil. calculate the length of wire you must use to wind the coil

Financial statements for publicly traded companies : Emma was reading through the financial statements for some publicly traded companies and noticed that they had recorded an expense

Explain the heat given off by the burning mg : A 0.1225-g sample of solid magnesium is burned in a bomb calorimeter that has a heat capacity of 1769 J/° C. The calorimeter contains exactly 261 g of water, and the temperature increases by 1.126°C. Calculate the heat given off by the burning Mg,..

Calculate the distance it travels during this interval : An object moves with constant acceleration 4.20 m/s^2 and over a time interval reaches a final velocity of 11.8 m/s. calculate the distance it travels during this interval

Explain a sample of pure calcium fluoride with a mass : A sample of pure calcium fluoride with a mass of 15.0 g contains 7.70 g of calcium. How much calcium is contained in 45.0 g of calcium fluoride

User Account

All Pages