(a) A linear DC machine as shown in Figure Q2 has a battery voltage VB of 100 V, an internal resistance R of 0.25 2, and a magnetic flux density B of 0.5 T. The length of the conductor / is 1.0 m. R х В х VB хх Figure Q2 (i) If a 25 N force pointing to the left were applied to the bar, what would the steady-state speed be? (ii) How much power would the bar be producing or consuming?

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(a) A linear DC machine as shown in Figure Q2 has a battery voltage VB
of 100 V, an internal resistance R of 0.25 N, and a magnetic flux density B
of 0.5 T. The length of the conductor I is 1.0 m.
R
х В х
VB
X X
Figure Q2
(i) If a 25 N force pointing to the left were applied to the bar, what
would the steady-state speed be?
(ii) How much power would the bar be producing or consuming?
Transcribed Image Text:(a) A linear DC machine as shown in Figure Q2 has a battery voltage VB of 100 V, an internal resistance R of 0.25 N, and a magnetic flux density B of 0.5 T. The length of the conductor I is 1.0 m. R х В х VB X X Figure Q2 (i) If a 25 N force pointing to the left were applied to the bar, what would the steady-state speed be? (ii) How much power would the bar be producing or consuming?
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