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Andru [333]
3 years ago
10

The alternator produces direct current, which is changed to alternating current by the diodes.

Engineering
1 answer:
exis [7]3 years ago
8 0

Answer:

False

Explanation:

<u>Alternat</u>or produces <u>alternat</u>ing current  ....diodes convert this to direct current

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Draw a circuit diagram connected in a reverse bias showing a p-n material and a battery
juin [17]

The Circuit Diagram is connected in a reverse bias attached below.

<h3>What is Reverse Bias? </h3>

Reverse biased p-n junction diode refers to the method by which a p-n junction diode stops electric current in the presence of applied voltage.

The positive terminal of the battery is connected to the n-type semiconductor material in a reverse biased p-n junction diode, while the negative terminal is connected to the p-type semiconductor material.

Learn more about Reverse biased here:

brainly.com/question/14703617

#SPJ1

8 0
2 years ago
A commercial facility has a three-phase, 277 volt, 1200 Amp service. What is the required nominal transformer size needed for th
alekssr [168]

Answer:

The answer is "Option e".

Explanation:

Given value:

\to v_{ph}=277  \ \ \ \ \ \ \  I_{ph} =1200\\\\

vA= v_{Ph} I_{ph}  \  \ \ \to  for \ single \ phase\\\\=3v_{ph} I_{ph}  \ \ \ \ \ \to  for \ 3 - \phi  \\\\s = 3\times 277 \times 1200 \\\\

  =997.200 \ K VA\\\\= 1000 \ k VA

7 0
3 years ago
In a river reach, the rate of inflow at any time is 350 cfs and the rate of outflow is 285 cfs. After 90 min, the inflow and out
Semenov [28]

Answer:

change in storage =  -310,500 ft^3

intital storage= 3.67 acre ft

Explanation:

Given data:

Rate of inflow = 350 cfs

Rate of outflow = 285 cfs

After 90 min,  rate of inflow = 250 cfs

Rate of outflow = 200 cfs

final storage = 10.8 acre-ft

calculating the average inflow and outflow

average inflow  = \frac{(350+250)}{2} = 300 cfs

average outlow  = \frac{(285+200)}{2} = 242.5 cfs

total amount of water drain during the period of one hour

= (average outflow - average inflow) *60*90

= (242.5 - 300)*60*90 = -310,500

change in storage is calculate as

= -310,500 ft^3

in cubic meter

= -310500/35.315 = 8792.30 cm^3

in acre-ft

= -310,500/43560 = 7.13 acre ft

initial storage = 10.8 - 7.13 = 3.67 acre ft

3 0
3 years ago
Which is not a force of flight?<br> A. Lift<br> B. Drag<br> C. Thrust<br> D. Mass
tatyana61 [14]
Thrust I think lol faxgurscg
4 0
3 years ago
Do any of you have an email to contact brainly support? The contact us does not seem to work. Thanks!
Marysya12 [62]

Answer:

I think that if you go to the settings page, there should be a "contact us" option.

Hope this helped!!  :)

3 0
3 years ago
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