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what is the electrical output

What is the efficient energy of a hair dryer with an electrical energy input of 500J, a kinetic energy output of 110J , a heat
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In a Switching Regulator,a) output voltage is controlled by switching the input voltage on and off b) electrical noise results
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2. asked by Anonymous
3. 223 views
What is the basis for analyzing an energy transfer diagram?The mechanical energy input and output must be equal. Heat must
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2. 19 views
I cannot find the answer anywhere on the reading or notes.Which of the following is a primary function of an adaptor that you
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2. asked by Joe
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What is the BEST definition of thermodynamics?(1 point) Responses process of electrical energy transfer process of electrical
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2. asked by @_@
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What is the BEST definition of thermodynamics? (1 point) Responses process of electrical energy transfer process of electrical
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2. asked by r
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When an electric fan is plugged into a wall outlet, the fan blades spin as a result. What energy transformation occurred?(1
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2. 131 views
When an electric fan is plugged into a wall outlet, the fan blades spin as a result. What energy transformation occurred?(1
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2. asked by bryan arnett
3. 94 views
please check this:Which sentence best describes electrical conductors? a. electrical conductors have low mass density b.
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2. asked by physics
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True or falseThe output of a motor is electrical power
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2. 26 views