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

Author Question: What is the reflected resistance seen by the primary in Figure 14-1 if the turns ratio is 4:1 and IS ... (Read 28 times)

Garrulous

  • Hero Member
  • *****
  • Posts: 686
on: Jul 28, 2018
What is the reflected resistance seen by the primary in Figure 14-1 if the turns ratio is 4:1 and IS is 40 mA?
 
  A) 12 k B) 8 k C) 4 k D) 16 k

Question 2

What is the primary current in Figure 14-1 if IS = 40 mA and the turns ratio equals 4:1 ?
 
  A) 160 mA B) 40 mA C) 4 mA D) 10 mA


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Galvarado142

  • Sr. Member
  • ****
  • Posts: 348
Reply #1 on: Jul 28, 2018
Answer to Question 1

A

Answer to Question 2

D


Garrulous

  • Member
  • Posts: 686
Reply 2 on: Jul 28, 2018
Great answer, keep it coming :)

raenoj

  • Member
  • Posts: 340
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

In 2010, opiate painkllers, such as morphine, OxyContin®, and Vicodin®, were tied to almost 60% of drug overdose deaths.

Did you know?

As many as 28% of hospitalized patients requiring mechanical ventilators to help them breathe (for more than 48 hours) will develop ventilator-associated pneumonia. Current therapy involves intravenous antibiotics, but new antibiotics that can be inhaled (and more directly treat the infection) are being developed.

Did you know?

Drug-induced pharmacodynamic effects manifested in older adults include drug-induced renal toxicity, which can be a major factor when these adults are experiencing other kidney problems.

Did you know?

Aspirin is the most widely used drug in the world. It has even been recognized as such by the Guinness Book of World Records.

Did you know?

Cucumber slices relieve headaches by tightening blood vessels, reducing blood flow to the area, and relieving pressure.

Activation of the Primary Gustatory Cortex by Taste Stimuli Activation of the Primary Gustatory Cortex by Taste Stimuli
James Madison was a key figure at the Constitutional Convention of 1787 in Philadelphia. He not only James Madison was a key figure at the Constitutional Convention of 1787 in Philadelphia. He not only
Caravaneer on a camel, China. Tang dynasty, (618–907). Polychrome terra-cotta figure. Caravaneer on a camel, China. Tang dynasty, (618–907). Polychrome terra-cotta figure.
The motor homunculus: the somatotopic map of the human primary motor cortex. Stimulation of sites in ... The motor homunculus: the somatotopic map of the human primary motor cortex. Stimulation of sites in ...
The primary and secondary adaptive responses. The primary and secondary adaptive responses.
Bayesian Analysis of the Genotype of II-2 in Figure A.4 Bayesian Analysis of the Genotype of II-2 in Figure A.4
Video: Junction Types - Tight and Adherens Junctions

For a complete list of videos, visit our video library