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Can electricity pass through a vacuum?

Madison Patel | 2023-06-05 09:02:09 | page views：1213
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Hailey Clark

Studied at University of California, Irvine (UCI), Lives in Irvine, CA
Electricity is a flow of electrons. Electrons can flow across a vacuum. The problem with doing this over a long range is that you need a force to get the electrons to travel across the vacuum. In a CRT the cathode is heated, which gives the electrons the energy they need to escape the cathode.Apr 28, 2015
2023-06-14 09:02:09
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Harper Foster

QuesHub.com delivers expert answers and knowledge to you.
Electricity is a flow of electrons. Electrons can flow across a vacuum. The problem with doing this over a long range is that you need a force to get the electrons to travel across the vacuum. In a CRT the cathode is heated, which gives the electrons the energy they need to escape the cathode.Apr 28, 2015
Can electricity flow through vacuum? - Physics Stack Exchange
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