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

Author Question: Which switching device uses LEDs? (Read 83 times)

crazycityslicker

  • Hero Member
  • *****
  • Posts: 537
on: Aug 13, 2021

Question 1

Which switching device uses a shutter blade and sensor to detect a magnetic field?
◦ Hall-effect switch
◦ Pickup coil
◦ Optical sensor
◦ Ignition coil

Question 2

Which switching device uses LEDs?
◦ Optical sensor
◦ Pickup coil
◦ Hall effect
◦ Magnetic reluctor


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by crazycityslicker on Aug 13, 2021

akemokai

  • Sr. Member
  • ****
  • Posts: 347
Reply #1 on: Aug 13, 2021

Answer 1

Hall-effect switch

Answer 2

Optical sensor


crazycityslicker

  • Member
  • Posts: 537
Reply 2 on: Aug 13, 2021
Wow, this really help

xthemafja

  • Member
  • Posts: 348
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

As of mid-2016, 18.2 million people were receiving advanced retroviral therapy (ART) worldwide. This represents between 43–50% of the 34–39.8 million people living with HIV.

Did you know?

Though methadone is often used to treat dependency on other opioids, the drug itself can be abused. Crushing or snorting methadone can achieve the opiate "rush" desired by addicts. Improper use such as these can lead to a dangerous dependency on methadone. This drug now accounts for nearly one-third of opioid-related deaths.

Did you know?

The oldest recorded age was 122. Madame Jeanne Calment was born in France in 1875 and died in 1997. She was a vegetarian and loved olive oil, port wine, and chocolate.

Did you know?

Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.

Did you know?

Though “Krazy Glue” or “Super Glue” has the ability to seal small wounds, it is not recommended for this purpose since it contains many substances that should not enter the body through the skin, and may be harmful.

C, A nurse can also administer the medication by setting the dose and rate with an electronic infusi C, A nurse can also administer the medication by setting the dose and rate with an electronic infusi
An alternating pneumatic compression device squeezes the leg tissues causing blood to move toward th An alternating pneumatic compression device squeezes the leg tissues causing blood to move toward th
Continuous positive airway pressure (CPAP) device. The sleeping subject is receiving the benefits of Continuous positive airway pressure (CPAP) device. The sleeping subject is receiving the benefits of
Artificial Heart Device Artificial Heart Device
This battery-powered tester uses light-emitting diodes (LEDs), meter lead terminals, and two small ... This battery-powered tester uses light-emitting diodes (LEDs), meter lead terminals, and two small ...
Handheld BIA device Handheld BIA device
Video: Acid-base imbalances - compensation of respiratory acidosis and alkalosis

For a complete list of videos, visit our video library