UNSEEN An e-beam welder uses a 20 kV potential to give an electron beam aimed at the metal to be welded. If the beam current is 50 mA, calculate, i) the number of electrons incident per second on the weld. ii) The power incident on the weld.

UNSEEN An e-beam welder uses a 20 kV potential to give an electron beam aimed at the metal to be welded. If the beam current is 50 mA, calculate, i) the number of electrons incident per second on the weld. ii) The power incident on the weld.

Power System Analysis and Design (MindTap Course List)

6th Edition

ISBN:9781305632134

Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Chapter3: Power Transformers

Section: Chapter Questions

Problem 3.7MCQ: Consider Figure 3.5. Match the following, those on the left to those on the right. (i) Im (a)...

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Question

An e-beam welder uses a 20 kV potential to give an electron beam aimed at the
metal to be welded. If the beam current is 50 mA, calculate,
i) the number of electrons incident per second on the weld.
ii) The power incident on the weld.

UNSEEN An e-beam welder uses a 20 kV potential to give an electron beam aimed at the
metal to be welded. If the beam current is 50 mA, calculate,
i) the number of electrons incident per second on the weld.
ii) The power incident on the weld.

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