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 59 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
:D TYSM

marict

  • Member
  • Posts: 304
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Medication errors are three times higher among children and infants than with adults.

Did you know?

The first-known contraceptive was crocodile dung, used in Egypt in 2000 BC. Condoms were also reportedly used, made of animal bladders or intestines.

Did you know?

According to the National Institute of Environmental Health Sciences, lung disease is the third leading killer in the United States, responsible for one in seven deaths. It is the leading cause of death among infants under the age of one year.

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates’s recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Did you know?

The B-complex vitamins and vitamin C are not stored in the body and must be replaced each day.

Pat Steir, The Brueghel Series: A Vanitas of Style. Pat Steir, The Brueghel Series: A Vanitas of Style.
Acquired resistance. Acquired resistance.
Basbaum and Fields’s (1978) model of the descending analgesia circuit. Basbaum and Fields’s (1978) model of the descending analgesia circuit.
The Power of Classical Conditioning The Power of Classical Conditioning
Simplify. Write as a single power. Simplify. Write as a single power.
Physics: Power, Energy and Time Physics: Power, Energy and Time
Video: Factors that affect conduction rates (myelination, axon diameter & temperature)

For a complete list of videos, visit our video library