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Categories  >>  Sciences  >>  Physics  >>  General Physics
 
 


 

 
 General Physics interview questions  General Physics Interview Questions
 Geology interview questions  Geology Interview Questions
 Geo Physics interview questions  Geo Physics Interview Questions
 Astro Physics interview questions  Astro Physics Interview Questions
 Nuclear Physics interview questions  Nuclear Physics Interview Questions
Question
I have energy of (220V*1A=)220W. I want to convert it into 
(12V*15A=)180W. Is this possible? If yes, then how?
 Question Submitted By :: Pravin
I also faced this Question!!     Rank Answer Posted By  
 
  Re: I have energy of (220V*1A=)220W. I want to convert it into (12V*15A=)180W. Is this possible? If yes, then how?
Answer
# 1
you can convert ,use a setup down transformer and suitable
resistors
 
Is This Answer Correct ?    1 Yes 0 No
Unknown
 
  Re: I have energy of (220V*1A=)220W. I want to convert it into (12V*15A=)180W. Is this possible? If yes, then how?
Answer
# 2
please specify AC or DC
 
Is This Answer Correct ?    0 Yes 0 No
Unknown
 
 
 
  Re: I have energy of (220V*1A=)220W. I want to convert it into (12V*15A=)180W. Is this possible? If yes, then how?
Answer
# 3
Use a step down transformer in combination with amplifier 
circuit
 
Is This Answer Correct ?    0 Yes 0 No
Muhammad Zubair
 

 
 
 
Other General Physics Interview Questions
 
  Question Asked @ Answers
 
Why land breeze is caused ?  1
Why does a cyclist bend inwards, while turning a corner ?  1
Why do we not feel the enormous weight of the atmosphere above our heads ?  3
Dust is removed from a carpet, if we strike it with a stick, why ?  3
why glass is more elastic than rubber?  2
Why gave we to put back the clock continually, when we travel round the world west-wards ?  1
Why are the tides produced in the sea ?  2
Why does ink not spread n the paper used in the ?slick? ?  1
How is soda in a glass sucked up with the help of a straw ?  1
What happens, when a magnet is floated on a big cork in a through of water ?  1
Why us the height of mercury column unaffected by the difference in the value of gravity at the same place?  1
discuss the statement "almost all the energy from a cars engine ultimately goes to pushing air around and heating the brakes"  1
Why does a heavy stone nor break a glass place when place slowly on it, while a small stone falling from a great height easily breaks it ?  1
A burn from steam is more painful than that from boiling water. Why ?  1
What makes the telegraph wires hum?  1
Why is ice wrapped in gunny bags ?  1
Why is water in kept in ?gharas? in summer ?  1
Why us steel more elastic than rubber ?  2
what happens to the period of a simple pendulum taken into a deep mine ?  1
Why is the apparent altitude of a star increased by reflection in atmosphere ?  1
 
For more General Physics Interview Questions Click Here 
 
 
 
 
 
   
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