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s344n2d4d5 [400]
2 years ago
8

What is the direct current generator​

Engineering
1 answer:
LUCKY_DIMON [66]2 years ago
6 0

Answer:

A direct-current (DC) generator is a rotating machine that supplies an electrical output with unidirectional voltage and current.

Explanation:

Hope this helps

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myrzilka [38]

Answer:

triangular trade

Explanation:

triangular trade

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2 years ago
Can someone make me a chair on onshape DONT be rude I’m sick of wasting my points and getting them back now the points are going
Marizza181 [45]

Answer:

Honestly if you mostly need help are you allowed to ask your peers??? if I struggle there were plenty of kids I would ask and they would help

7 0
3 years ago
If the reading of mercury manometer was 728 mmHg, what is the reading for another liquid such as water in mH20 units?​
vodka [1.7K]

Answer:

mH275 units

Explanation:

  • that was true
4 0
3 years ago
Consider a Carnot refrigeration cycle executed in a closed system in the saturated liquid–vapor mixture region using 1.06 kg of
Alexxandr [17]

Answer:

P_m_i_n = 442KPA

Explanation:

We are given:

m = 1.06Kg

T_H = 1.2T_L

T = 22kj

Therefore we need to find coefficient performance or the cycle

COP_R = \frac {1}{(T_R/T_l) -1}

= \frac {1 }{1.2-1}

= 5

For the amount of heat absorbed:

Q_l = COP_R Wm

= 5 × 22 = 110KJ

For the amount of heat rejected:

Q_H = Q_L + W_m

= 110 + 22 = 132KJ

[tex[ q_H = \frac{Q_L}{m} [/tex];

= = \frac{132}{1.06}

= 124.5KJ

Using refrigerant table at hfg = 124.5KJ/Kg we have 69.5°c

Convert 69.5°c to K we have 342.5K

To find the minimum temperature:

T_L = \frac{T_H}{1.2};

T_L = \frac{342.5}{1.2}

= 285.4K

Convert to °C we have 12.4°C

From the refrigerant R -134a table at T_L = 12.4°c we have 442KPa

6 0
3 years ago
Which of the following is true of the difference between film acting and stage acting?
vladimir1956 [14]

There are several differences between film acting and stage acting. One difference is a stage actor is usually in front of a live audience. A film actor is not in front of a live audience.

Further Explanation:

There are numerous other ways that film and stage acting is different. In addition to the audiences, there is the extreme action shots that a film actor can accomplish where a stage actor cannot.

Other notable differences are;

  • Stage actors complete their roles continuous without breaks, except for intermission.
  • Film actors will film a scene many times to get it right and can take several breaks throughout the production.
  • Film actors generally make more money than a stage actor.
  • For a film actor they do not have a direct link with audiences and immediate feedback.
  • The types of acting such as theater drama versus action packed films.

Learn more about film actors at brainly.com/question/3511000

#LearnwithBrainly

4 0
3 years ago
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