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Electronics Questions and Answers (Q&A)

John Smith
Answered: Sep 20, 2020
12 kW

The power of the heat strip will be less because the Applied voltage (208V) is less than equipment voltage Rating (230V). To calculate this, we must determine the Heat strip...Read More

2 Answers

628 views
Wooks
Answered: May 22, 2018
The reason that air conditioners are so expensive is that there are a lot of different parts that make an air conditioner to be able to do what it does. There are all kinds of electronic parts...Read More

2 Answers

563 views
M. Krasinski, Content Writer
Answered: Feb 11, 2019
When someone wants for the electricity to go through one path to the destination, a series circuit is probably the best way to go. The series circuit is organized so that the current is not...Read More

2 Answers

530 views
John Smith
Answered: Sep 20, 2020
50kVA

Transformer kVA = (Volts x Amperes)/1,000 Transformer kVA = (240V x 100A)/1,000 Transformer kVA = 24 Note: Transformers should be sized using the apparent power, which is VA = E x I.

1 Answer

523 views
Chris Kenway, Content Writer
Answered: Feb 01, 2019
There are some people who are not too sure about the ratio in general. They do not understand what this means. The fact that this ratio is used means that the answer is letter B. The primary...Read More

4 Answers

444 views
John Smith
Answered: Sep 20, 2020
80A

FLA = (hp x 746W)/(V x 1.732 x PF x Eff) FLA = (20 hp x 746W)/(208V x 1.732 x 0.90 PF x 0.80 Eff) FLA = 58A

1 Answer

409 views
John Smith
Answered: Sep 20, 2020
15 kW

The power of the heat strip will be less because the applied voltage (115V) is less than the equipment voltage rating (230V). To calculate this, we must determine the heat...Read More

2 Answers

382 views
B. Wright, Analyst
Answered: May 17, 2019
The correct answer to this question is A, 60. An output voltage is anywhere in the circuit of the device, which produces voltage. It is an important aspect of a device. Ohm's law can be used to...Read More

2 Answers

357 views
John Adney
Answered: Jan 17, 2017
Batteries are charged using DC electrical current .

5 Answers

347 views
John Adney
Answered: Feb 07, 2017
Which of the following statements are about Vectors and which her about scalars?Mark traveled 30 kmMayas weight ( the force of gravity on her ) is 600 NThe roller coaster had a kinetic energy of...Read More

2 Answers

342 views
John Smith
Answered: Sep 20, 2020
It can be transformed.

1 Answer

337 views
Iringgibidli
Answered: Mar 28, 2020

I guess it shall be the one having higher voltage. Vs/Ns=Vp/Np.

4 Answers

324 views
M. Krasinski, Content Writer
Answered: Feb 11, 2019
Electricity costs money. Probably when you were little, you didn’t realize this. Instead, if you got cold, you simply turned the thermostat up to a higher degree of heat. However, the...Read More

2 Answers

307 views
John Smith
Answered: Sep 20, 2020
1,440W

P=I x E I= 12A E = 120V X 3% E=3.6V p = 12A X 3.6V P=43.2W

1 Answer

296 views
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