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Author Question: An ac series circuit consists of a voltage source of frequency 60 Hz and voltage amplitude V, a 533- ... (Read 121 times)

cdr_15

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on: Jul 29, 2018
An ac series circuit consists of a voltage source of frequency 60 Hz and voltage amplitude V, a 533- resistor, and a capacitor of capacitance 6.4-F.
 
  What must be the source voltage amplitude V for the average electrical power consumed in the resistor to be 989 W? There is no inductance in the circuit.

Question 2

A rectangular loop of wire measures 1.0 m by 1.0 cm. If a 7.0-A current flows through the wire, what is the magnitude of the magnetic force on the centermost 1.0-cm segment of the 1.0-m side of the loop? (0 = 4  10-7 T  m/
 
  A)
  A) 9.8  10-6 N
  B) 7.8  10-7 N
  C) 9.8  10-8 N
  D) 4.9  10-6 N


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chevyboi1976

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Reply #1 on: Jul 29, 2018
Answer to Question 1

1300 V

Answer to Question 2

A


cdr_15

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Reply 2 on: Jul 29, 2018
:D TYSM

duy1981999

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Reply 3 on: Yesterday
Excellent

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