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

Author Question: What is the power output in an ac series circuit with 12.0 of resistance, 15.0 of inductive ... (Read 49 times)

jake

  • Hero Member
  • *****
  • Posts: 538
on: Jul 29, 2018
What is the power output in an ac series circuit with 12.0  of resistance, 15.0  of inductive reactance, and 10.0  of capacitive reactance, when the circuit is connected to a 120-V rms power supply?
 
  A) 3.21 kW B) 4.49 kW C) 1.02 kW D) 6.00 kW

Question 2

Over ordinary temperature ranges, the resistance of most metals such as copper
 
  A) increases as the metal gets hotter. B) decreases as the metal gets hotter.
  C) is independent of the temperature of the metal. D) is a maximum at 20C.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

succesfull

  • Sr. Member
  • ****
  • Posts: 339
Reply #1 on: Jul 29, 2018
Answer to Question 1

C

Answer to Question 2

A


jake

  • Member
  • Posts: 538
Reply 2 on: Jul 29, 2018
YES! Correct, THANKS for helping me on my review

dreamfighter72

  • Member
  • Posts: 355
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Prostaglandins were first isolated from human semen in Sweden in the 1930s. They were so named because the researcher thought that they came from the prostate gland. In fact, prostaglandins exist and are synthesized in almost every cell of the body.

Did you know?

Lower drug doses for elderly patients should be used first, with titrations of the dose as tolerated to prevent unwanted drug-related pharmacodynamic effects.

Did you know?

Though Candida and Aspergillus species are the most common fungal pathogens causing invasive fungal disease in the immunocompromised, infections due to previously uncommon hyaline and dematiaceous filamentous fungi are occurring more often today. Rare fungal infections, once accurately diagnosed, may require surgical debridement, immunotherapy, and newer antifungals used singly or in combination with older antifungals, on a case-by-case basis.

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?

Astigmatism is the most common vision problem. It may accompany nearsightedness or farsightedness. It is usually caused by an irregularly shaped cornea, but sometimes it is the result of an irregularly shaped lens. Either type can be corrected by eyeglasses, contact lenses, or refractive surgery.

Recombinants are meiotic output different from meiotic input Recombinants are meiotic output different from meiotic input
Drug Resistance Drug Resistance
(a) Uranium series dating uses the decay chain of radioactive uranium to stable lead. (a) Uranium series dating uses the decay chain of radioactive uranium to stable lead.
Eleanor Antin, My Kingdom Is the Right Size, from the series The King of Solana Beach. Eleanor Antin, My Kingdom Is the Right Size, from the series The King of Solana Beach.
The Fukushima disaster in Japan caused many governments to rethink their commitment to nuclear power The Fukushima disaster in Japan caused many governments to rethink their commitment to nuclear power
Testing the strength of the trapezius muscle against resistance Testing the strength of the trapezius muscle against resistance
Video: Neuron structure and function - sensory neurons, association neurons & motor neurons

For a complete list of videos, visit our video library