This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: A capacitor having a 12-V drop and a resistor with an 8-V drop are in series across a sine wave ac ... (Read 50 times)

james9437

  • Hero Member
  • *****
  • Posts: 568
on: Jul 28, 2018
A capacitor having a 12-V drop and a resistor with an 8-V drop are in series across a sine wave ac source. Using current as the reference, the phase difference () between the source voltage and the circuit current is
 
  A) -56.3 B) 56.3 C) -33.7 D) 33.7

Question 2

A capacitor with a reactance (XC) of 600  is in series with a 330  resistor. The combination is across a sine wave ac voltage producing 18 mA. Reactive power (PX) is
 
  A) 107 mVAR B) 194 mVAR C) 1.94 mVAR D) 1.07 mVAR


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

hugthug12

  • Sr. Member
  • ****
  • Posts: 329
Reply #1 on: Jul 28, 2018
Answer to Question 1

A

Answer to Question 2

B


james9437

  • Member
  • Posts: 568
Reply 2 on: Jul 28, 2018
Wow, this really help

strudel15

  • Member
  • Posts: 324
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Although the Roman numeral for the number 4 has always been taught to have been "IV," according to historians, the ancient Romans probably used "IIII" most of the time. This is partially backed up by the fact that early grandfather clocks displayed IIII for the number 4 instead of IV. Early clockmakers apparently thought that the IIII balanced out the VIII (used for the number 8) on the clock face and that it just looked better.

Did you know?

Drying your hands with a paper towel will reduce the bacterial count on your hands by 45–60%.

Did you know?

Intradermal injections are somewhat difficult to correctly administer because the skin layers are so thin that it is easy to accidentally punch through to the deeper subcutaneous layer.

Did you know?

Adolescents often feel clumsy during puberty because during this time of development, their hands and feet grow faster than their arms and legs do. The body is therefore out of proportion. One out of five adolescents actually experiences growing pains during this period.

Did you know?

The horizontal fraction bar was introduced by the Arabs.

In 2013, Americans learned that the federal government massively surveys their phone calls and e-mai In 2013, Americans learned that the federal government massively surveys their phone calls and e-mai
Edmund Clark. Camp Five, Detainee's Cell, from the series Guantanamo: If the Light Goes Out, ... Edmund Clark. Camp Five, Detainee's Cell, from the series Guantanamo: If the Light Goes Out, ...
How to integrate trigonometric functions containing sine and cosine with odd powers (Part 1) How to integrate trigonometric functions containing sine and cosine with odd powers (Part 1)
Capacitors in series and an equivalent capacitor Capacitors in series and an equivalent capacitor
Sine Cosine Intersection Sine Cosine Intersection
Find the voltage, current and power for each resistor in the circuit below Find the voltage, current and power for each resistor in the circuit below
Video: Aneurysm

For a complete list of videos, visit our video library