menu
Qammunity.org
Recent questions in Engineering
Login
Register
My account
Edit my Profile
Private messages
My favorites
Recent questions in Engineering
Ask a Question
Questions
Unanswered
Tags
Ask a Question
Recent questions in Engineering
Design a four-section binominal matching transformer to match a 10Ω resistor to 50Ω. What is the bandwidth of the transformer if the maximum permissible reflection coefficient is ∣Γ∣=0.05 (return loss
Sorceror
asked
Dec 15, 2024
by
Sorceror
7.9k
points
Engineering
college
1
answer
3
votes
235k
views
Why does an aircraft takeoff in the direction of a headwind?
GRVPrasad
asked
Dec 15, 2024
by
GRVPrasad
8.5k
points
Engineering
college
1
answer
1
vote
136k
views
Accidents must be reported in writing to the Minister of Transport within 14 days if the accident resulted in: Option 1: Property damage exceeding $5,000. Option 2: Injury requiring medical treatment.
Karthik Saxena
asked
Dec 15, 2024
by
Karthik Saxena
9.0k
points
Engineering
college
1
answer
2
votes
190k
views
The field capacity (FC) of a 45-cm layer of soil is 18% and a permanent wilting point of 9.7%. The soil has a bulk density of 1.2 g/cm3 . How much water in cubic metres per hectare does this layer hold
Iansedano
asked
Dec 15, 2024
by
Iansedano
7.4k
points
Engineering
college
1
answer
1
vote
121k
views
What are the leading causes of recreational boating fatalities when fishing or hunting?
Nickaknudson
asked
Dec 15, 2024
by
Nickaknudson
8.6k
points
Engineering
college
1
answer
5
votes
5.9k
views
Arc blow is a phenomenon encounteredWhen welding with what type of power source? a) AC b) DC c) AC with high frequency d) Inverters e) All of the above
Daniel Fortunov
asked
Dec 15, 2024
by
Daniel Fortunov
8.1k
points
Engineering
college
1
answer
1
vote
52.7k
views
Name the three atmospheric conditions necessary for ALL fog formation.
Florian Schmitt
asked
Dec 15, 2024
by
Florian Schmitt
8.1k
points
Engineering
college
1
answer
1
vote
146k
views
When securing a roller, one end of the clip should be under the roller and one end ________. 1) should be above the roller 2) should be beside the roller 3) should be inside the roller 4) should be outside
Bogdan Stoica
asked
Dec 15, 2024
by
Bogdan Stoica
8.8k
points
Engineering
college
1
answer
4
votes
160k
views
Design and simulate a buck converter for the following specifications: • Load impedance between 0.1Ω−10Ω • Clock frequency =1MHz • Voltage ripple should not exceed 100mV • LIR (peak-to-peak current variation
RWendi
asked
Dec 15, 2024
by
RWendi
8.1k
points
Engineering
college
1
answer
5
votes
24.4k
views
What appendix covers NVDs (Mandatory Academic and Driving Tasks for Night Visions Devices) in 600-55?
Kyle Holmberg
asked
Dec 15, 2024
by
Kyle Holmberg
7.9k
points
Engineering
college
1
answer
5
votes
104k
views
Required information NOTE This is a mult part question. Once an answer is submitted, you will be unable to return to this part Identify the least number of integer comparisons or best-case performance
Brian Lacy
asked
Dec 15, 2024
by
Brian Lacy
7.6k
points
Engineering
college
1
answer
2
votes
103k
views
In an orifice tube system, an undercharge of refrigerant will cause _________ of the air-conditioning clutch. a) frequent cycling b) hoses and lines to rupture c) excessive wear d) flooding
Samyer
asked
Dec 15, 2024
by
Samyer
8.2k
points
Engineering
college
1
answer
4
votes
117k
views
if a communal tenant leave his building and takes the shelves that he installed , what kind of fixture is it
Kalmiya
asked
Dec 15, 2024
by
Kalmiya
7.7k
points
Engineering
college
1
answer
0
votes
165k
views
List the four types of signals that you can useWhen lost. a) Visual, Auditory, Digital, Organic b) Acoustic, Kinetic, Pictorial, Biological c) Physical, Metaphorical, Electronic, Genetic d) Visual, Auditory,
Arrowcatch
asked
Dec 15, 2024
by
Arrowcatch
7.8k
points
Engineering
college
1
answer
1
vote
233k
views
Select the proposition that is neither a tautology or a contradiction. (p∧q) ⟶ q (p∨q)⟶q q⟶(p∨q) (p∧¬p)⟶q
Mateo Velenik
asked
Dec 15, 2024
by
Mateo Velenik
7.9k
points
Engineering
college
1
answer
2
votes
38.6k
views
Indoor gas hose connectors shall be used to connect laboratory, shop, and ironing appliances or equipment requiring mobility during operation. The connector shall be of minimum length and shall not exceed
Jostrander
asked
Dec 15, 2024
by
Jostrander
8.0k
points
Engineering
college
1
answer
1
vote
106k
views
If a passing vehicle signals that he must cut in front of you, you should:
Yago Riveiro
asked
Dec 15, 2024
by
Yago Riveiro
7.6k
points
Engineering
college
1
answer
3
votes
30.1k
views
How many times does the LC-3 make a read or write request to memory during the processing of each of these instructions?
Akhilraj N S
asked
Dec 15, 2024
by
Akhilraj N S
7.9k
points
Engineering
college
1
answer
3
votes
48.9k
views
The proper response to an LIM alarm is to A) Shut off power to the OR B) Silence the alarm and address the problem with engineering at the end of the day C) Notify the power company that there is a grounding
Skeggse
asked
Dec 15, 2024
by
Skeggse
7.8k
points
Engineering
college
1
answer
0
votes
91.5k
views
Assume that an array of ints named a has been declared with 12 elements. The integer variable & holds a value between 0 and 6, Assign 15 to the array element whose index is k Additional Notes: k should
Jcarrera
asked
Dec 15, 2024
by
Jcarrera
7.5k
points
Engineering
college
1
answer
4
votes
206k
views
Page:
« prev
1
...
104
105
106
107
108
109
110
...
1000
...
next »
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
9.4m
questions
12.2m
answers
Other Questions
How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
Compare and contrast an electric generator and a battery??
Search Qammunity.org