= 2.00 x 105 V cos [(800 rad = 2.00 x 105 V cos [(800 rad
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![Phasors and alternating current. A 2000 resistor is connected in series with a 4.00 uF capacitor and an ac
source. The voltage across the resistor is VR - 5.00 V cos [(800 rad/s) t]. What is the reactive capacitance and
the instantaneous voltage across the capacitor
ⒸA. X. - 8.00 x 1040, vc - 2.00 x 10¹5 V cos [(800 rad/s) t - r/2]
OB. X. - 8.00 x 104 0, vc - 2.00 x 10¹5 V cos [(800 rad/s) t + n/2]
OC. X. -1.25 x 10³ 0, v₁ = 31.2 V cos [(800 rad/s) t + n/2]
OD. X. -1.25 x 10³ Q, Vc = 31,2 V cos [(800 rad/s) t - n/2]](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F238e88b5-359a-4c1f-8db2-70276d834298%2F8705c3e2-591d-4459-98e0-035333351222%2F6acfvy_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Phasors and alternating current. A 2000 resistor is connected in series with a 4.00 uF capacitor and an ac
source. The voltage across the resistor is VR - 5.00 V cos [(800 rad/s) t]. What is the reactive capacitance and
the instantaneous voltage across the capacitor
ⒸA. X. - 8.00 x 1040, vc - 2.00 x 10¹5 V cos [(800 rad/s) t - r/2]
OB. X. - 8.00 x 104 0, vc - 2.00 x 10¹5 V cos [(800 rad/s) t + n/2]
OC. X. -1.25 x 10³ 0, v₁ = 31.2 V cos [(800 rad/s) t + n/2]
OD. X. -1.25 x 10³ Q, Vc = 31,2 V cos [(800 rad/s) t - n/2]
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