Which symbol represents a DC power source in an electrical circuit?
A.
Image 1:
B.
Image 2:
C.
Image 3:
D.
Image 4:
Answers
Answer:
C. image 3
Explanation:
Answer:
Image 3
Explanation:
Correct on plato
Related Questions
The Army was charged with the development of the first reconnaissance satellite program.
False
True
Answers
Answer:
false
Explanation:
cuz the mean man who said true was wrong
Answer:
True
Explanation:
I got it right on Edg 2020
why is electricity always regarded as a good servant but a bad master
Answers
Answer:
Electricity is a good servant if you use it cleverly and carefully, because it give you millions of millions of services. But if you are careless and negligient, it will rule over you and may cause many disasters. Hence it is a bad master when dominating over you.Explanation:
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What is the difference between value-added activity vs nonvalue added activity?
Answers
Answer:
a value added activity helps motivate you to do it and if you want to do it you'll have better results rather than a non value activity
Explanation:
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Would be much appreciated if someone could help with this will give brainiest.
Answers
Answer: both mm and inches on each dimension in a sketch (with the main dimension in one format and the other in brackets below it), in the way you can have dual dimensions shown when detailing an idw view.
personally think it would look a mess/cluttered with even more text all over the sketch environment, but everyone's differenent.
If it's any help - you know you can enter dimensions in either format? If you're working in mm you can still dimension a line and type "2in" and vice-versa. Probably know this already, but no harm saying it, just in case.
You can enter the units directly in or mm and Inventor will convert to current document settings (which you can change - maybe someone can come up with a simple toggle icon to toggle the document settings). Tools>Document Settings>Units
Unlike SolidWorks when you edit the dimension the original entry shows in the dialog box so it makes it easy to keep track of different units even if they aren't always displayed. (SWx does the conversion or equation and then that is what you get.)
I work quite a bit in inch and metric and combination (ex metric frame motor on inch machine) and it doesn't seem to be a real difficulty to me.
a chance for free brainlist
Answers
Answer:
alrighty yall
Explanation:
zero is an integer?
Answers
Yes, 0 IS an integer.
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Answer:
Yes.....................10 Khz is equivalent to all except
a 1 Mhz
b. 10 KHZ
c..01 Mhz
d. 10000 Hz
Answers
Answer: A 1 MHz
Explanation:
10Khs equals to 10,000Hz/10Khz/0.01Mhz/0.00001Ghz
PLEASE ANSWER ASAP!
when driving, what is the difference between the white lines and the yellow lines
Answers
Answer:
Please check the explanation.
Explanation:
While driving, white lines would require us to stay within the lane, also marking the shoulder of the roadway.
While yellow lines generally mark the center of a two-way road being used for two-way traffic.
We generally can pass on a two-way road if the yellow centerline is broken.
Answer:
Solid White Line: requires you to stay within the lane and also marks the shoulder of the roadway. YELLOW LINES mark the center of a two-way road used for two-way traffic. You may pass on a two-way road if the yellow centerline is broken.
What is the product of current and resistance?
A.
Power
B.
Voltage
C.
Inductance
D.
Conductance
Answers
Answer:
B. voltage
Explanation:
it is because while keeping physical condition like temperature mechanical strain, etc constant the flow of current through the conductor is directly proportional to the potential difference between two ends of condoctor.
Miguel, 22, has been diagnosed with a hypersensitivity to sunlight. Which of the following construction industry jobs might suit Miguel best?
O cement mason
O glazier
O roofer
O drywall installer
Answers
Answer:
O drywall installer
Explanation:
Most time spent inside.
2. What design characteristics determine the voltage and the current capacity of a battery?
Answers
Answer:
the brand of the battery
Explanation:
duracell is the way to go
The design characteristics that determine the voltage and current capacity of a battery are:
1. Chemical Composition.
2. Cell Configuration.
3. Electrode Surface Area.
4. Electrolyte Concentration.
5. Internal Resistance.
The design characteristics that determine the voltage and current capacity of a battery are:
1. Chemical Composition: The specific chemicals used in the battery's construction determine its voltage potential. Different chemical reactions result in different voltage outputs.
2. Cell Configuration: Batteries can be made up of multiple cells connected in series or parallel. The arrangement of cells affects the overall voltage and current capacity of the battery.
3. Electrode Surface Area: The size and surface area of the electrodes inside the battery impact the current capacity. Larger electrodes provide more surface area for chemical reactions to occur, allowing for higher current flow.
4. Electrolyte Concentration: The concentration of electrolyte solution in the battery affects its conductivity and, consequently, the current capacity. Higher electrolyte concentrations can enhance the battery's ability to deliver higher currents.
5. Internal Resistance: Batteries inherently have internal resistance that affects the flow of current. Lower internal resistance allows for higher current output.
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The use of seat belts in cars has significantly reduced the number of crash
fatalities. Which statement best explains how societal demand guided the
development of seat-belt technology?
A. Engineers improved the design of seat belts because consumers
wanted them to be easier to use.
B. Car manufacturers recognized the dangers of not wearing seat
belts in cars and then lobbied the government to make laws that
required their use.
C. Engineers developed seat-belt technology and then began a public
awareness campaign to educate people on how they could be
used to make cars safer.
D. When new seat-belt technology became available, consumers
began to demand their inclusion in all new cars.
Answers
Answer:
A. Engineers improved the design of seat belts because consumers wanted them to be easier to use
The statement best explains how societal demand guided the development of seat-belt technology is A. Engineers improved the design of seat belts because consumers wanted them to be easier to use.
Seat-belts are important in order to reduce the impact of a person getting injured in case there's an accident.It should be noted that when seatbelts were first introduced, they were not easy to use and this was challenging for consumers.Due to the advances and new innovations by engineers, the design of seat belts has become easier to use. Even children can use seatbelts easily now.Therefore, engineers improved the design of seat belts because consumers wanted them to be easier to use.
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Which lists the order of Energy Career Pathways from the source to the customer?
A. Energy Generation, Energy Transmission, Energy Distribution
B. Energy Distribution, Energy Transmission, Energy Generation
C. Energy Generation, Energy Distribution, Energy Transmission
D. Energy Transmission, Energy Generation, Energy Distribution
Answers
Answer:
answer is A. EG,Et, and Ed
Explanation:
Answer:
(A) Energy Generation, Energy Transmission, Energy Distribution
Maria wants to transfer energy from one part of an AC circuit to another. Which device she should use?
A.
diode
B.
transformer
C.
capacitor
D.
inductor
Answers
Answer:
c
Explanation:
it will work better
Answer:
B
Explanation:
i took the test
9. List four possible causes for a manual transmission/transaxle being difficult to shift on a chevy truck.
Answers
Answer:
it could be that its waring out or it needs oil
i would just get a new one
Explanation:
True or False: The differential lock in an AWD-equipped vehicle can be used at any time.
Answers
the answer would be false
Answer:true
Explanation:becuase yes
All of the statements are true EXCEPT:
Select one:
A. Pascal's law is the principle behind hydraulic brakes.
0 B. varying amounts of mechanical force can be extracted from a single
amount of hydraulic pressure.
C. the smaller brake caliper pistons on the front wheels give greater
mechanical force and braking power to the front wheels.
O D. a power booster is fitted to the brake system to increase the driver's
brake pedal force to the master cylinder.
Answers
Answer:
the smaller brake caliper pistons on the front wheels give greater mechanical force and braking power to the front wheels.
All of the aformentioned statements are correct and true except: C. the smaller brake caliper pistons on the front wheels give greater mechanical force and braking power to the front wheels.
What is a braking system?A braking system can be defined as a mechanical system which comprises various components that are designed and developed to bring an automobile vehicle in motion to a stop, when applied by a driver.
Basically, the principle behind hydraulic braking system is Pascal's law, which states that a varying degree of mechanical force can be generated from an amount of hydraulic pressure.
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Attempting to improve mobility for paralyzed people is an example of which of the following?
a. a hypothesis
b. applied research
c. basic research
d. the scientific method
Answers
Answer: B. applied research
What knowledge and skills make the work of an elevator repairer a highly challenging and complex occupation? (Select all that apply.) ability to read blueprints skill at training other workers knowledge of all building codes and safety regulations ability to use diagnostic equipment sophisticated understanding of electricity
Answers
Answer:
The correct options are;
1) The ability to read blueprints
2) Knowledge of all building codes and safety regulations
3) Ability to use diagnostic equipment
4) Sophisticated understanding of welding
Explanation:
The tasks involved in the installation and repair of elevators includes
1) Diagnose problems with the use of testing equipment
2) Review the blueprints of the elevators to locate parts of the elevator that require repair
3) Completing the connection of electrical networks to equipment and control panels
4) Maintain records of elevator repair tasks and servicing
5) Find the location of a fault in the control systems, motors, switches or breaks of an elevator
6) Adjustment of elevator mechanisms and regulate safety systems
Hope this helps!!
What is the formula of color coding of resistance?
Answers
Answer:
R= [(numbers) × (multiplier) ± (tolerance (%) )]
Explanation:
Router bits with cutting lips on the ends are for
Answers
Answer: plunging
Explanation: from modern cabinet making fifth edition: with plunge bits, the end of the flute has cutting edges
TIMED TEST!!!!!!!!!!!!What process that occurred in the Midwestern United States in the 1930s is now occurring in the Sahel region of Africa, south of the Sahara Desert?
Industrial pollution
Over fertilization of streams
Dust storms and desertification
Radioactive soil
Answers
Answer:
Dust Storms and desertification
Explanation:
I looked up the question and a lot of stuff about desertification came up
List the parts of a manual transmission
List the parts of a typical clutch assembly?
Answers
Answer:
Explanation: Clutch Plate.
Clutch Cover.
Clutch Bearing (Release bearing)
Release Fork (clutch fork)
What is the function of engineers?
To work as mediators between the scientists, politicians, and marketing experts who provide them with problems and specifications
To theorize about better technology in order to generate ideas.
To use math to identify gaps in our current products and then develop improvements.
To identify the issues in our world and better them.
Answers
Answer:
To add technology and advancements to society and make out community more advanced.
Explanation:
Answer:
A
Explanation:
edge 2021
if it took 2 hours to clean 4 houses how many houses could be cleaned in 3 hours
Answers
Answer:
6 houses
Explanation:
because
2hrs=4 houses which means you are cleaning 2houses in one hour
so in 3 hours you will houses because you will clean 2 houses in one hour
I hope this helped you sorry if I am wrong
When designers make compromises during the Engineering Design Process, this is called
O Additional criteria
O More constraints
O Increased efficiency
O A trade-off
Answers
Answer: A trade off
Explanation:
Criteria is simply a product's identified characteristics or elements. Constarints are the limitation to a product's design.
A trade off is a decision that's taken in order to gain a particular things at the expense of something else. A trade off is when designers make compromises during the Engineering Design Process.
Therefore, the correct option is D.
Witch measuring tool would be used to determine the diameter of a crankshaft journal
Answers
dial bore gauge
a “dial bore gauge” measures the inside of round holes, such as the bearing journals . can mesure up to 2” and 6” diameter holes .
when ( “ ) is next to a number it means inches fwi - but hope this helped have a good day :)
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Flowcharts are really useful tools that can help you organize your programming ideas in a logical sequence. Maybe you’ve encountered them in other areas of your life without even realizing it! Think about your favorite book of all-time. Chances are that the author put a lot of time and care into planning it out. If you were hired to write a sequel to this book, what are some of the steps that you would take to write something equally as awesome? Describe them in the order in which you would do them, and be specific!
Answers
If I were to write a book I would write my steps down as in figuring out what I what to talk about. A lot of steps need to be taken when writing a book, first you need to know what your gonna write about, you need an outline for your story. You don’t need to have it all worked out, but it’s helpful to have a reasonable idea of the shape and direction of your book before you the actual writing begins. When writing a story I would recommend doing research, you’ll likely want to spend time in libraries absorbing everything you can about your subject. At some point after deciding upon what you will be writing and doing research you will need to write a rough draft. After your first draft you should go through and edit, fix anything that is in need of fixing and if you encounter writers block find yourself some inspiration. After your first draft you'll need a second drafter for you to apply your revisions and edits, the second draft is also a chance to address more granular questions about your writing. After you have completed all the steps you have finished!
This is everything I know about writing from ELA class.
Explanation:
If I were to create a book, I would list the steps I took to decide what to write about. When writing a book, there are many procedures that must be taken.
What is Flowcharts?First, you must decide what you are going to write about and create a plot plan. Although you don't have to have everything planned out, it helps to have a general sense of the structure and direction of your book before you start writing.
I would advise completing research before starting to write a narrative. You'll probably want to spend some time in libraries learning everything you can about your topic.
After selecting your topic and conducting research, A diagram that depicts a workflow or process is called a flowchart. Another definition of a flowchart is a diagrammatic description of an algorithm or a step-by-step process for solving a problem.
Therefore, If I were to create a book, I would list the steps I took to decide what to write about. When writing a book, there are many procedures that must be taken.
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What is the function rule for the line? f(x)=−32x−2f(x)=−23x−2f(x)=32x−2f(x)=−32x+2A coordinate grid with x and y axis ranging from negative five to five. The line passes the points begin ordered pair negative 2 comma 1 end ordered pair and begin ordered pair 0 comma negative 2 end ordered pair.
Answers
Answer:
f(x)=23x−2
Explanation:
still trying to figure that out
Answer: The picture shows the correct one
Explanation: Hope this helps :) have a nice day.
2. There are three drawings that architects and designers use to indicate spaces. What are these drawing?
Answers
Answer:
Architectural plans.
Explanation:
An architectural plan is called the drawings made by architects, civil engineers or designers of spaces or interiors, in which these professionals capture their building projects, organizing the distribution of the spaces to be used, the elements to be located in them and, fundamentally, to give construction planning a projection into reality. Thus, the plans help professionals to have a better understanding of the expected end result of the projects they are carrying out.