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

Author Question: What symbol is used to represent efficiency? A. kWh B. Pi C. Greek letter eta D. ... (Read 189 times)

dalyningkenk

  • Hero Member
  • *****
  • Posts: 598
on: Jul 28, 2018
What symbol is used to represent efficiency?
 
  A. kWh
  B. Pi
  C. Greek letter eta
  D. Po

Question 2

What defines the direction of the current?
 
  A. Elements connected in series
  B. Total resistance of resistors
  C. Polarity of the source
  D. Power dissipated by the resistors


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Christopher

  • Sr. Member
  • ****
  • Posts: 316
Reply #1 on: Jul 28, 2018
Answer to Question 1

C

Answer to Question 2

C


dalyningkenk

  • Hero Member
  • *****
  • Posts: 598
Reply #2 on: Jul 28, 2018
Thanks


Christopher

  • Sr. Member
  • ****
  • Posts: 316
Reply #3 on: Jul 28, 2018
Welcome :)


« previous next »
 

Did you know?

It is believed that humans initially contracted crabs from gorillas about 3 million years ago from either sleeping in gorilla nests or eating the apes.

Did you know?

Disorders that may affect pharmacodynamics include genetic mutations, malnutrition, thyrotoxicosis, myasthenia gravis, Parkinson's disease, and certain forms of insulin-resistant diabetes mellitus.

Did you know?

Addicts to opiates often avoid treatment because they are afraid of withdrawal. Though unpleasant, with proper management, withdrawal is rarely fatal and passes relatively quickly.

Did you know?

Medication errors are more common among seriously ill patients than with those with minor conditions.

Did you know?

Many people have small pouches in their colons that bulge outward through weak spots. Each pouch is called a diverticulum. About 10% of Americans older than age 40 years have diverticulosis, which, when the pouches become infected or inflamed, is called diverticulitis. The main cause of diverticular disease is a low-fiber diet.

Polytomies represent uncertainty about phylogenetic relationships Polytomies represent uncertainty about phylogenetic relationships
Greek Alphabet Chart Greek Alphabet Chart
The tarsier is a haplorhine, and may represent an evolutionary bridge between lower and higher prima The tarsier is a haplorhine, and may represent an evolutionary bridge between lower and higher prima
Letter from a Person with Pure Alexia Letter from a Person with Pure Alexia
The First Letter Technique The First Letter Technique
Ecosystem Energy Flow and Efficiency Ecosystem Energy Flow and Efficiency
Video: Stroke volume - contractility definition

For a complete list of videos, visit our video library