3 years ago

You're running an engine and seeing that it is exhausting blue smoke. Which is likely to

Engineering

1 answer:

olganol [36]3 years ago

7 0

Answer:

the engine is burning excessive oil

Explanation:

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natali 33 [55]

Answer:

True

Explanation:

Nikola Tesla defeated Thomas Edison in the AC/DC battle of electric current.

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3 years ago

Jordan's dad made a new recipe for dinner. Jordan looked at the food and saw that it was white, yellow, and purple in color. She

zhenek [66]

Answer:

Jordan used her eyes to see the food, her touch to feel the food, and her nose to smell the food, and lastly, but most importantly, she used her mouth to taste the food.

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2 years ago

What is the primary function of NCEES?

joja [24]

National Council of Examiners for engineering and surveying a nonprofit organization

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3 years ago

Suppose you wanted to convert an AC voltage to DC. Your AC voltage source has Vrms= 60V. If you use a full wave rectifier direct

vovangra [49]

Answer:

$V_{dc}=84.15\ V$

Explanation:

Given that

Vrms= 60 V

Vf= 0.7 V

We know that peak value of AC voltage given as

$V_{o}=\sqrt{2}\ V_{rms}$

Now by putting the values

$V_{o}=60\sqrt{2}\ V$

The output voltage of the DC current given as

$V_{dc}=V_{o}-V_f$

$V_{dc}=60\sqrt{2}-0.7\ V$

$V_{dc}=84.15\ V$

Therefore output voltage of the DC current is 84.15 V.

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3 years ago

Which of the following is correct regarding the principal stresses and maximum in-plane shear stresses? a. Principal stresses ca

ziro4ka [17]

Answer:

option B.

Explanation:

The correct answer is option B.

Principal stress is the maximum normal stress a body can have. In principal stress, there is purely normal stress. On principal plane shear stress is zero.

In-plane shear stress are the shear stress which is acting on the plane.

The statement which is correct regarding principle plane and shear stress is that The shear stress over principal stress planes is always zero.

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3 years ago