What value should the carbon resistor have

Reference no: EM13702660

Solve the all parts of given problem:

Problem: For some applications, it is important that the value of a resistance not change with temperature. For example, suppose you made a 6.60kohm resistor from a carbon resistor and a Nichrome wire-wound resistor connected together so the total resistance is the sum of their separate resistances.

Part A: What value should the carbon resistor have (at 0oC) so that the combination is temperature independent?

Part B: What value should the Nichrome wire-wound resistor have (at 0oC) so that the combination is temperature independent?

It'd be really helpful if you could show all steps of your work. Thanks.

Reference no: EM13702660

Questions Cloud

Describe the intended purpose and population : Describe the intended purpose and population for this assessment. Evaluate the validity and reliability of this assessment.

How far does the plane travel as it accelerates : You are a passenger (m = 108 kg) in an airplane that is accelerating on the runway, beginning to take off. The force between your back and your seat is 405 N. how far does the plane travel as it accelerates to a takeoff speed of 125 m/s

Estimate what is the electric field strength : A 104 cm diameter loop is rotated in a uniform electric field until the position of maximum electric flux is found. The flux in this position is measured to be 7.01× 105 N•m2/C. What is the electric field strength

Find the electric field from the center of the shell : A thin spherical shell of radius 6.68 m has a total charge of 9.17 C distributed uniformly over its surface. Find the electric field 11.3 m from the center of the shell

What value should the carbon resistor have : For some applications, it is important that the value of a resistance not change with temperature. What value should the carbon resistor have

What is the magnitude of the cat centripetal acceleration : A cat rides a merry-go-round turning with uniform circular motion. At time t1 = 2.00 s, the cat's velocity is (3.00 m/s)i+(2.30m/s)j, What is the magnitude of the cat's centripetal acceleration

Create queries in sql : Create queries in SQL that will provide the data to answer the business questions (they are listed below). In addition, create a Data Dictionary for the tables

How far horizontally from the base of the building : A ball is tossed from an upper-story window of a building. The ball is given an initial velocity of 9.20 m/s at an angle of 15.0° below the horizontal. How far horizontally from the base of the building does the ball strike the ground

How many electrons does it have : Suppose a speck of dust in an electrostatic precipitator has 2.0×1012 protons in it and has a net charge of -53 nC (an extremely large charge for a small speck). How many electrons does it have

User Account

All Pages