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Recent questions tagged voltage
+2
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1
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Assuming the person has a body resistance to ground of Rb = 40.0 k , determine the rms voltage across the body.
asked
Mar 19, 2012
in
Physics
by
apush
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552
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rms
voltage
+1
vote
0
answers
424
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If the input voltage across the primary coil is Δv(t) = 170 cos ωt, where Δv is in volts and t is in seconds, what rms voltage is developed across the secondary coil?
asked
Mar 19, 2012
in
Physics
by
apush
~Expert~
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552
points)
voltage
ac
+2
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1
answer
1,851
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A certain lightbulb is rated at 60.0 W when operating at an rms voltage of 120 V.
asked
Mar 19, 2012
in
Physics
by
Gummmys
~Expert~
(
1,105
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resitance
voltage
ac
+4
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2
answers
4,981
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The voltage across an air-filled parallel-plate capacitor is measured to be 173.0 V. When a dielectric is inserted and completely fills the space between the plates as in the figure below, the voltage drops to 35.3 V.
asked
Jan 27, 2012
in
Physics
by
apush
~Expert~
(
552
points)
voltage
+3
votes
1
answer
1,842
views
When a battery is connected to the plates of a 4.00-µF capacitor, it stores a charge of 96.0 µC. What is the voltage of the battery?
asked
Jan 27, 2012
in
Physics
by
Roar3215
~Expert~
(
1,318
points)
capacitor
voltage
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