For some applications, it is important that the value of a resistance not change with temperature. For example, suppose you made a 3.60 −kΩ resistor from a carbon resistor and a Nichrome wire-wound resistor connected together so the total resistance is the sum of their separate resistances.
a) What value should the carbon resistor have (at 0 ∘C) so that the combination is temperature independent?
b) What value should the Nichrome wire-wound resistor have (at 0 ∘C) so that the combination is temperature independent?
Answers: 1
Physics, 21.06.2019 19:00
Aman tries to push a box of mass 4 kg with a force of 5 n but the box remains stationary if the coefficient of static friction is 0.45, what is the value of the maximum force of friction?
Answers: 2
Physics, 21.06.2019 23:30
In order for the bug to fly through the air a force has to push the bug forward. identify this force. how does the bug produce
Answers: 1
Physics, 22.06.2019 05:50
There are two routes similar in terrain; however, one route has an incline of approximately 28 degrees, and you must decide on which route to take. what is the maximum road grade that your fully loaded ecv can climb?
Answers: 2
Physics, 22.06.2019 14:40
You throw a small rock straight up from the edge of a highway bridge that crosses a river. the rock passes you on its way down, 7.00 s after it was thrown. what is the speed of the rock just before it reaches the water 28.0 m below the point where the rock left your hand? ignore air resistance.
Answers: 2
For some applications, it is important that the value of a resistance not change with temperature. F...
Mathematics, 27.02.2021 02:20
Physics, 27.02.2021 02:20
Physics, 27.02.2021 02:20
Mathematics, 27.02.2021 02:20
Chemistry, 27.02.2021 02:20
Mathematics, 27.02.2021 02:20
Mathematics, 27.02.2021 02:20
Mathematics, 27.02.2021 02:20
Mathematics, 27.02.2021 02:20
Mathematics, 27.02.2021 02:20
Business, 27.02.2021 02:20
Mathematics, 27.02.2021 02:20
Mathematics, 27.02.2021 02:20