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

Author Question: What is the power transformer based on? A. Current transformation B. Voltage transformation C. ... (Read 86 times)

rlane42

  • Hero Member
  • *****
  • Posts: 594
on: Jul 28, 2018
What is the power transformer based on?
 
  A. Current transformation
  B. Voltage transformation
  C. Iron-core transformation
  D. Impedance transformation

Question 2

The power factor of the circuit at resonance is ________.
 
  A. unity
  B. opposite
  C. dissipated
  D. purely resistive


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

mohan

  • Sr. Member
  • ****
  • Posts: 362
Reply #1 on: Jul 28, 2018
Answer to Question 1

B

Answer to Question 2

A


rlane42

  • Member
  • Posts: 594
Reply 2 on: Jul 28, 2018
Wow, this really help

olderstudent

  • Member
  • Posts: 339
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Sildenafil (Viagra®) has two actions that may be of consequence in patients with heart disease. It can lower the blood pressure, and it can interact with nitrates. It should never be used in patients who are taking nitrates.

Did you know?

In the United States, congenital cytomegalovirus causes one child to become disabled almost every hour. CMV is the leading preventable viral cause of development disability in newborns. These disabilities include hearing or vision loss, and cerebral palsy.

Did you know?

Before a vaccine is licensed in the USA, the Food and Drug Administration (FDA) reviews it for safety and effectiveness. The CDC then reviews all studies again, as well as the American Academy of Pediatrics and the American Academy of Family Physicians. Every lot of vaccine is tested before administration to the public, and the FDA regularly inspects vaccine manufacturers' facilities.

Did you know?

HIV testing reach is still limited. An estimated 40% of people with HIV (more than 14 million) remain undiagnosed and do not know their infection status.

Did you know?

Fewer than 10% of babies are born on their exact due dates, 50% are born within 1 week of the due date, and 90% are born within 2 weeks of the date.

Griffith's experiments that showed the transformation of bacteria by a “transfor Griffith's experiments that showed the transformation of bacteria by a “transfor
Heliospheric-current-sheet Heliospheric-current-sheet
Transformation of Exponential Function Transformation of Exponential Function
Treatment of Depression with Ketamine The graph shows the effects of ketamine on symptoms of depress Treatment of Depression with Ketamine The graph shows the effects of ketamine on symptoms of depress
Anatomy of the heart. Remember: It is labeled right and left based on the patient’s perspective. Anatomy of the heart. Remember: It is labeled right and left based on the patient’s perspective.
Tantalum Transformation Tantalum Transformation
Video: Interview with an Anorexic Woman (Part 2 of 2)

For a complete list of videos, visit our video library