« previous next »

Author Question: A capacitor with a reactance (XC) of 1.2 k is in series with a 1 k resistor. The combination is ... (Read 52 times)

danielfitts88

  • Hero Member
  • *****
  • Posts: 535
on: Jul 28, 2018
A capacitor with a reactance (XC) of 1.2 k is in series with a 1 k resistor. The combination is across a sine wave ac source producing 20 mA. The apparent power (PAPP) for the circuit is
 
  A) 480 mVA B) 400 mVA C) 80 mVA D) 625 mVA

Question 2

A 16 F capacitor is in series with a 68  resistor across a 240 Hz, sine wave, 12-V ac source. Total circuit current is
 
  A) 151 mA B) 176 mA C) 293 mA D) 444 mA


pocatato

  • Sr. Member
  • ****
  • Posts: 333
Reply #1 on: Jul 28, 2018
Answer to Question 1

D

Answer to Question 2

A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

danielfitts88

  • Hero Member
  • *****
  • Posts: 535
Reply #2 on: Jul 28, 2018
Both answers were spot on, thank you once again


pocatato

  • Sr. Member
  • ****
  • Posts: 333
Reply #3 on: Jul 28, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

Anesthesia awareness is a potentially disturbing adverse effect wherein patients who have been paralyzed with muscle relaxants may awaken. They may be aware of their surroundings but unable to communicate or move. Neurologic monitoring equipment that helps to more closely check the patient's anesthesia stages is now available to avoid the occurrence of anesthesia awareness.

Did you know?

Human kidneys will clean about 1 million gallons of blood in an average lifetime.

Did you know?

Certain chemicals, after ingestion, can be converted by the body into cyanide. Most of these chemicals have been removed from the market, but some old nail polish remover, solvents, and plastics manufacturing solutions can contain these substances.

Did you know?

Hypertension is a silent killer because it is deadly and has no significant early symptoms. The danger from hypertension is the extra load on the heart, which can lead to hypertensive heart disease and kidney damage. This occurs without any major symptoms until the high blood pressure becomes extreme. Regular blood pressure checks are an important method of catching hypertension before it can kill you.

Did you know?

Pregnant women usually experience a heightened sense of smell beginning late in the first trimester. Some experts call this the body's way of protecting a pregnant woman from foods that are unsafe for the fetus.

Laylah Ali, Untitled, from the series Greenheads. Laylah Ali, Untitled, from the series Greenheads.
A series of two PET scans. A scan was done when the volunteer’s eyes were either open (left) or ... A series of two PET scans. A scan was done when the volunteer’s eyes were either open (left) or ...
Next Series: Digital Life Next Series: Digital Life
Personal Finance (5th Edition) (The Personal Series in Finance) Personal Finance (5th Edition) (The Personal Series in Finance)
Sequence Series Arithmatic Progression Problem Sequence Series Arithmatic Progression Problem
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: ATPase function - membrane transport, contractile proteins and synthesis

For a complete list of videos, visit our video library