Ask question

Ask question

All categories

3 years ago

10

Carrier concentration for n type

1 answer:

pav-90 [236]3 years ago

7 0

Answer:

Consider an n-type silicon semiconductor at T = 300°K in which Nd = 1016 cm-3 and Na = 0. The intrinsic carrier concentration is assumed to be ni = 1.5 x 1010 cm-3. - Comment Nd >> ni, so that the thermal-equilibrium majority carrier electron concentration is essentially equal to the donor impurity concentration.

Explanation:

You might be interested in

Please help on this one?

Setler79 [48]

I may be wrong but I think the answer is open. Hope this helps.

8 0

4 years ago

Two forces act concurrently on an object. Their

Svetllana [295]

Answer: 0%

Explanation:

Trust me

4 0

3 years ago

True or false? One of the advantages of nuclear power is that once the nuclear fuel has been used, its

Pepsi [2]

Answer:

that is false it is still radio active.

3 0

3 years ago

Read 2 more answers

How long will it take you to pass a truck at 60 mph with oncoming traffic?

DedPeter [7]

<span>This is impossible to calculate without knowing the speed of each vehicle. </span>

6 0

3 years ago

Read 2 more answers

A drunken sailor stumbles 600 meters north, 550 meters northeast, then 500 meters northwest. What is the total displacement and

beks73 [17]

We will make a graph to better understand the displacement of the individual. From the trigonometric properties we will find the required distances.

$d_1 = \frac{450}{\sqrt{2}} = 318.198$

$d_2 = \frac{400}{\sqrt{2}} = 282.843$

$D = 500+d_1+d_2 = 1101.041$

Displacement ,

$x = \sqrt{1101.041^2+(318.198-282.843)^2}}$

$x = 1101.608m$

The angle would be

$\theta = cos^{-1} (\frac{1101.041}{1101.608})$

$\theta = E 1.838\° N$

Therefore the displacement was of 1101.608m to a angle of 1.838° from East to North.

7 0

3 years ago