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

Author Question: The ideal OFF resistance of a relay is A) 0 . B) 1 M. C) infinite . D) 10 ... (Read 40 times)

DelorasTo

  • Hero Member
  • *****
  • Posts: 548
on: Jul 28, 2018
The ideal OFF resistance of a relay is
 
  A) 0 . B) 1 M. C) infinite . D) 10 .

Question 2

A 555 IC configured as a oneshot has an R of 20 k and a C of 2.2 F. The pulse width of the timer's output signal is
 
  A) 44 ms B) 48 ms C) 44 s D) 48 s


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

lorealeza77

  • Sr. Member
  • ****
  • Posts: 356
Reply #1 on: Jul 28, 2018
Answer to Question 1

C

Answer to Question 2

B


DelorasTo

  • Hero Member
  • *****
  • Posts: 548
Reply #2 on: Jul 28, 2018
Both answers were spot on, thank you once again


lorealeza77

  • Sr. Member
  • ****
  • Posts: 356
Reply #3 on: Jul 28, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

For high blood pressure (hypertension), a new class of drug, called a vasopeptidase blocker (inhibitor), has been developed. It decreases blood pressure by simultaneously dilating the peripheral arteries and increasing the body's loss of salt.

Did you know?

The lipid bilayer is made of phospholipids. They are arranged in a double layer because one of their ends is attracted to water while the other is repelled by water.

Did you know?

Liver spots have nothing whatsoever to do with the liver. They are a type of freckles commonly seen in older adults who have been out in the sun without sufficient sunscreen.

Did you know?

Parkinson's disease is both chronic and progressive. This means that it persists over a long period of time and that its symptoms grow worse over time.

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.

A potentiometer uses a movable contact to vary resistance and send an analog voltage to the PCM. A potentiometer uses a movable contact to vary resistance and send an analog voltage to the PCM.
A typical air vane sensor with the cover removed. The movable arm contacts a carbon resistance path ... A typical air vane sensor with the cover removed. The movable arm contacts a carbon resistance path ...
Hookup for testing fuel-pump current draw on any vehicle equipped with a fuel-pump relay. Hookup for testing fuel-pump current draw on any vehicle equipped with a fuel-pump relay.
Start the diagnosis by locating the relay center. It is under the hood on this General Motors ... Start the diagnosis by locating the relay center. It is under the hood on this General Motors ...
Locate the fuel-pump relay and remove by using a puller if necessary. Try to avoid rocking or ... Locate the fuel-pump relay and remove by using a puller if necessary. Try to avoid rocking or ...
Testing the strength of the sternocleidomastoid muscle against resistance Testing the strength of the sternocleidomastoid muscle against resistance
Video: Major Elements in Biological Molecules: Proteins

For a complete list of videos, visit our video library