Answered: Electrons Vacuum tube Typical values… | bartleby

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#9: During the 0.75s the tube is running, what is the electric power?

A: 7.0kw B:700w

C: 70w D: 7.0w

Electrons
Vacuum
tube
Typical values for a dental x ray are a kVp of 70 (meaning a
peak voltage of 70 kV) and mAs of 7.5 (which comes from a cur-
rent of 10 mA for 0.75 s, for a total of 7.5 mAs). Assume these
values in all of the problems that follow.
Tаrget
electrode
Cathode
FIGURE VI.1

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