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m671 m671
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6 years ago
Explain how a geothermal heat pump is able to pump more heat energy into building than it consumes.
 
  What will be an ideal response?

 Q. 2

How do you reverse the direction of a dc series-wound or shunt-wound motor?
 
  What will be an ideal response?
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esimpso3esimpso3
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6 years ago
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m671 Author
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6 years ago
Perfect on my quiz, so smart <3
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