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garik1379 [7]
3 years ago
10

A product (that has not been yet invented) that involves lighting up when something happens?

Engineering
1 answer:
Zigmanuir [339]3 years ago
5 0

Answer:

Maybe when there is a fire there can be fire drones that can take it out. and it can also resuce people who are stuck there.

Explanation:

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Tech A says that proper footwear may include both leather and steel-toed shoes. Tech B says that when working in the shop, you o
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Answer:

Tech A is correct.

Explanation:

If a person is doing something dangerous in a shop, he should wear safety glasses to protect his eyes from danger and also wear leather shoes to protect himself from any electric shock. Leather boots will disconnect a person with direct earth and therefore he can save himself if he gets a electric shock.

6 0
3 years ago
Select the qualification that is best demonstrated in each example.
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Answer:

what are the choices for the answer not ABC

Explanation:

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3 years ago
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A particular NMOS device has parameters VT N = 0.6 V, L = 0.8µm, tox = 200 Å, and µn = 600 cm2 /V–s. A drain current of ID = 1.2
NeTakaya

Answer:

W= 3.22 \mu m

Explanation:

the transistor In saturation drain current region is given by:

i_D}=K_a(V_{GS}-V_{IN})^2

Making K_a the subject of the formula; we have:

K_a=\frac {i_D} {(V_{GS} - V_{IN})^2}

where;

i_D = 1.2m

V_{GS}= 3.0V

V_{TN}  = 0.6 V

K_a=\frac {1.2m} {(3.0 - 0.6)^2}

K_a = 208.3 \mu A/V^2

Also;

k'_n}=\frac{\mu n (\frac{cm^2}{V-s} ) \epsilon _{ox}(\frac{F}{cm} ) }{t_{ox}(cm)}

where:

\mu n (\frac{cm^2}{V-s} ) = 600

\epsilon _{ox}=3.9*8.85*10^{-14}

{t_{ox}(cm)=200*10^{-8}

substituting our values; we have:

k'_n}=\frac{(600)(3.988.85*10^{-14})}{(200*10^{-8})}

k'_n}=103.545 \mu A/V^2

Finally, the width can be calculated by using the formula:

W= \frac{2LK_n}{k'n}

where;

L = 0.8 \mu m

W= \frac{2*0.8 \mu m *208.3 \mu}{103.545 \mu}

W= 3.22 \mu m

4 0
4 years ago
What is stripping ration​
MakcuM [25]

In surface mining, stripping ratio or strip ratio refers to the amount of waste (or overburden) that must be removed to release a given ore quantity.

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2 years ago
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