« previous next »

Author Question: Calculate the internal resistance of a power supply if it has a no-load output of VNL = 50 V and an ... (Read 432 times)

cagreen833

  • Hero Member
  • *****
  • Posts: 544
on: Jul 28, 2018
Calculate the internal resistance of a power supply if it has a no-load output of VNL = 50 V and an output voltage of 45 V when a 10 A load is connected.
 
  What will be an ideal response?

Question 2

Which of the following is specified by the double-subscript notation in Vab = -15 V?
 
  A) Point a has the same potential as b.
  B) Point a has a higher potential than b.
  C) Point a has a lower potential than b.
  D) Points a and b have an effective potential difference of 30 V.


CharlieArnold

  • Sr. Member
  • ****
  • Posts: 319
Reply #1 on: Jul 28, 2018
Answer to Question 1

0.5

Answer to Question 2

C


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

There are 60,000 miles of blood vessels in every adult human.

Did you know?

According to the CDC, approximately 31.7% of the U.S. population has high low-density lipoprotein (LDL) or "bad cholesterol" levels.

Did you know?

People about to have surgery must tell their health care providers about all supplements they take.

Did you know?

The first war in which wide-scale use of anesthetics occurred was the Civil War, and 80% of all wounds were in the extremities.

Did you know?

Women are 50% to 75% more likely than men to experience an adverse drug reaction.

In most ecosystems, sunlight provides the ultimate source of energy to power all biological activity In most ecosystems, sunlight provides the ultimate source of energy to power all biological activity
To maintain global power requires the continuous development of weapons. Shown here is the Osprey. ... To maintain global power requires the continuous development of weapons. Shown here is the Osprey. ...
When the exhaust is rich, the output of a zirconia oxygen sensor is above 450 mV. When the exhaust is rich, the output of a zirconia oxygen sensor is above 450 mV.
How to calculate invest at each rate How to calculate invest at each rate
Consider a two-period economy with no investment opportunities: first and second period output ... Consider a two-period economy with no investment opportunities: first and second period output ...
Bacteria with Internal Membranes Bacteria with Internal Membranes
Video: Regulation of GFR: three methods, autoregulation & autoregulation via myogenic mechanism

For a complete list of videos, visit our video library