Answers
Related Questions
Miriam is doing a measurement with her multimeter and the LCD is showing Hz. What's she measuring?
A. Resistance
B. Amplitude
C. Voltage
D. Frequency
Answers
Answer:
voltage
Explanation:
because it is used with a moving pointer to display readings.
what type of power source is used for gmaw
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Answer:
The GMAW process commonly uses a constant voltage power source (GMAW-CV) that allows for a relatively constant welding voltage output over a range of welding currents. For GMAW-CV the welder selects the wire feed speed (WFS) on the wire feeder unit and an appropriate voltage on the welding power supply.
Which type of engineering is more of an exploratory process that does not need to create a product that fits limitations and specifications?
reverse engineering
materials engineering
documentation process
engineering design process
Answers
Answer:
\❤)engineering design process(❤/
Explanation:
(♨️)BRAINLEIST PLEASE(♨️)
ln a circuit a voltage of 15 volts is used to dereve a current of 5amps what is the resistance of the conductor
Answers
Answer:
Resistance = 3 Ω
Explanation:
As we know that, By Ohm's Law
V = IR
where
V is the voltage in volt
I is the current in amps
R is the resistance in ohm
Now,
Given that,
V = 15 volts
I = 5 amps
So,
R = V/I
= 15/5
= 3 Ω
⇒R = 3 Ω
Which tool or device is an example of a pneumatic power system that uses compressed air to tighten or loosen an object? a jackhammer a lifting system a turbine an impact driver
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Answer:
A jackhammer.
Explanation:
A jackhammer is a pneumatic device that was invented by William Mcreavy. Later, Mcreavy sold the patent of jackhammer to Charles Brady King. The tool is a combination of chisel and hammer. The tool is powered by compressed air to tighten or loosen an object. By using pressurized air, jackhammers help workers to drill and lossen an object.
Therefore, option A is correct.
Answer:
Impact Driver
Explanation:
Please help with these circuit questions
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5. Liam is working on a circuit and notices it's quite hot to the touch. What's causing the heat Liam Is noticing
A. High voltage
B. High wattage
C. High resistance
D. High current
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Bending is defined as? A. the application of a load tending to distort a member in one direction. B. the application of opposing load with a very narrow specific area. C. the application of pushing load data application of pulling loads. E.application of twisting a load.
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Saul is testing an installation and discovers a short circuit. What's causing this?
A. High current
B. High voltage
C. Low voltage
D. Low resistance
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What could be used as another word for electrical potential?
A. Current
B. Wattage
C. Voltage
D. Power
Answers
Answer: C. Voltage
Explanation:
Here are some other words as well.
potential, voltage, potential drop, potential difference.
Answered by the ONE & ONLY #QUEEN aka #DRIPPQUEENMO!!!
HOPE THIS HELPED!!!
Explain how the horsepower of a sports car can be improved.
Answers
Answer:
with turbo or nos
Explanation:
For the siphon shown in Figure, determine the flowrate out of the siphon and the absolute
pressure at the crest of the siphon assuming that there is no losses through the pipe.
2.00 m
Del
50-mm-diameter
Oil (s.g. =0.82)
5.00 m
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Why is not adjust the depth of cut in the center of work piece in facing turning?
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Answer:
I am not sure it's confusing
will anyone give me some food I am hungry
Answers
Answer:
ok
Explanation:
Answer:
yeah you will have it sir
What value of filter capacitor is required to produce 1% ripple factor for a full wave rectifier having load resistance of 1.5kohm? Assume rectifier produces peak output of 18v
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Answer:
Explanation:
Tech A says that air tools and equipment require a regular application of a lubricating oil to reduce wear and tear. Tech B says that some compressed air systems use an inline water trap that needs to be drained periodically. Who is correct?
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Incomplete question. The options read;
A. Tech A
B. Tech B
C. Both A and B
D. Neither A nor B.
Answer:
C. Both A and B
Explanation:
Technician B is correct because the technician highlighted valid reasons why draining the compressed air systems is important.
For example, since this system helps to absorb moisture or oil from storage areas they thus need to be drained periodically in other to allow for more absorption space.
Also, the reasons mentioned by Technician A are of course correct because it is generally believed that the application of lubricants such as oil helps to reduce wear and tear.
Suppose a population of rabbits is introduced to an environment that has hot summers and extremely cold winters. Every winter, many rabbits die because of the cold and the lack of food. The rabbits have a range of ear sizes. Small Ears Medium Ears Large Ears Rabbits lose a lot of their body heat through their ears. Every winter, more of the large-eared rabbits die than the others. Every summer, more of the short-eared rabbits die than the others. At first, there are an equal number of rabbits with each size of ears. After several years, what will the frequency of ear sizes in the population be like?
Answers
Answer:
medium sized ears
Explanation:
Water flows around a 6-ft diameter bridge pier with a velocity of 12 ft/s. Estimate the force (per unit length) that the water exerts on the pier. Assume that the flow can be approximated as an potential fluid flow around the front half of the cylinder, but due to flow seperation, the average pressure on the rea half is constant and approximately equal to 1/2 the pressure at point A.
Answers
Answer: hello the diagram related to your question is missing please the third image is the missing part of the question
Fx = 977.76 Ib/ft
Explanation:
Estimate the force that water exerts on the pier
V = 12 ft/s
D( diameter ) = 6 ft
first express the force on the first half of the cylinder as
Fx1 = - [tex]-2\int\limits^\pi _\frac{\pi }{2} {Ps*cos\beta *a} \, d\beta[/tex] ---------------- ( 1 )
where ; Fy = 0
Ps = Po + 1/2 Pv^2 ( 1 - 4 sin^2β ) ------------- ( 2 )
Input equation (2) into equation ( 1 ) (note : assuming Po = 0 )
attached below is the remaining part of the solution
How are engine bearings lubricated?
Answers
Answer:
Engine bearings are lubricated by motor oils constantly supplied in sufficient amounts to the bearings surfaces. Lubricated friction is characterized by the presence of a thin film of the pressurized lubricant
Explanation: