Part A Two resistors in (Figure 1) have the same resistance R2. When the switch is closed, the current through the battery increases by 50%. Suppose that R1 = 5.0 N. What is R2? Express your answer with the appropriate units. HA Ω Å R2 = Value Units Submit Previous Answers Request Answer X Incorrect; Try Again; 4 attempts remaining Figure < 1 of 1 > Provide Feedback Next > ww Switch R1 R2 P Pearson ww-

Electric Motor Control
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Chapter32: Two-speed, One-winding (consequent Pole) Motor Controllers
Section: Chapter Questions
Problem 6SQ: Describe the operation of Figure 325 (B) by adding jumper wire A to the original circuit.
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I can't seem to solve this problem. I am having trouble because it only gives one number to work with and I don't know how to solve it without knowing the voltage. I have included some of my work as well. 

Part A
Two resistors in (Figure 1) have the same resistance R2.
When the switch is closed, the current through the battery
increases by 50%. Suppose that R1 = 5.0 .
What is R2?
Express your answer with the appropriate units.
μΑ
?
Ω
%
R2 =
Value
Units
Submit
Previous Answers Request Answer
X Incorrect; Try Again; 4 attempts remaining
Figure
1 of 1
Provide Feedback
Next >
Switch
R1
R2
R2
P Pearson
Transcribed Image Text:Part A Two resistors in (Figure 1) have the same resistance R2. When the switch is closed, the current through the battery increases by 50%. Suppose that R1 = 5.0 . What is R2? Express your answer with the appropriate units. μΑ ? Ω % R2 = Value Units Submit Previous Answers Request Answer X Incorrect; Try Again; 4 attempts remaining Figure 1 of 1 Provide Feedback Next > Switch R1 R2 R2 P Pearson
Il
3
loopi
142-43-→ 4 →5→6
(Vz-Vi)+ (V4-VwJ+ CVo- Vs )= Ø
lOop 2
19273→4 →78
2 +
(Y,-V,) + ( V4 - V3) + (Vg- V7) =Ø
+ -エ,R, +ーIz Rz =8
Iz'
9 - I,R, - Iz Rz =0
1 - I,2, - I3 Rg =Ø
Transcribed Image Text:Il 3 loopi 142-43-→ 4 →5→6 (Vz-Vi)+ (V4-VwJ+ CVo- Vs )= Ø lOop 2 19273→4 →78 2 + (Y,-V,) + ( V4 - V3) + (Vg- V7) =Ø + -エ,R, +ーIz Rz =8 Iz' 9 - I,R, - Iz Rz =0 1 - I,2, - I3 Rg =Ø
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