How Engineering Works

DWQA Questions

DWQA Questions › Author "admin"
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What is the difference between Earthing and Grounding?
Openadmin asked 5 years ago • 
21606 views2 answers0 votes
How Are Freeway Bridges Built?
Answeredadmin asked 3 years ago • 
1386 views0 answers0 votes
For What Purpose Bedding Is Used Under Storm Water Drains, Explain?
Answeredadmin asked 3 years ago • 
1069 views0 answers0 votes
What does civil engineering mean?
Answeredadmin asked 4 years ago • 
1637 views0 answers0 votes
What are the causes of building collapse?
Answeredadmin asked 4 years ago • 
1239 views0 answers0 votes
Why do we use three pin plugs?
Answeredadmin asked 4 years ago • 
2383 views0 answers0 votes
What are the three holes in an outlet?
Answeredadmin asked 4 years ago • 
2063 views0 answers0 votes
What is protection in electrical system?
Answeredadmin asked 4 years ago • 
1581 views0 answers0 votes
What is the use of electrical control panel?
Answeredadmin asked 4 years ago • 
1283 views0 answers0 votes
What is the function of the relay?
Answeredadmin asked 4 years ago • 
3013 views0 answers0 votes
What is the definition of sag in transmission line?
Answeredadmin asked 4 years ago • 
1148 views0 answers0 votes
What is the maximum voltage a human can withstand?
Answeredadmin asked 4 years ago • 
4636 views2 answers0 votes
Why is the earth pin on a three pin plug made longer and bigger than the others?
Answeredadmin asked 4 years ago • 
1356 views0 answers0 votes
What’s the minimum voltage dangerous to human body?
Answeredadmin asked 4 years ago • 
1949 views2 answers0 votes
Why is DC excitation used in a synchronous alternator instead of AC excitation?
Answeredadmin asked 4 years ago • 
3868 views2 answers0 votes
What is difference between half wave and full wave rectifier?
Answeredadmin asked 4 years ago • 
1460 views2 answers0 votes
Can we give AC supply to DC motor?
Answeredadmin asked 4 years ago • 
1751 views2 answers0 votes
What is the minimum safe distance from power lines?
Answeredadmin asked 4 years ago • 
1348 views2 answers0 votes
How many types of DC motors are there?
Answeredadmin asked 4 years ago • 
1915 views2 answers0 votes
Why does a transformer work for AC and not DC?
Answeredadmin asked 4 years ago • 
2442 views2 answers0 votes
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