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

Author Question: An SCR has a circuit fusing (I2t) rating of 100 A2s. If the device is subjected to a 60 A current ... (Read 105 times)

dakota nelson

  • Hero Member
  • *****
  • Posts: 604
on: Jul 28, 2018
An SCR has a circuit fusing (I2t) rating of 100 A2s. If the device is subjected to a 60 A current surge that lasts for 12 ms, the I2t value is
 
  A) 60 A2s B) 3600 A2s C) 43.2 A2s D) 12 A2s

Question 2

The major drawback of ripple counters is that
 
  A) the propagation delay is high. B) they can only count to 31.
  C) they can only count to 15. D) they can't use J-K flip-flops.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

bookworm410

  • Sr. Member
  • ****
  • Posts: 341
Reply #1 on: Jul 28, 2018
Answer to Question 1

C

Answer to Question 2

A


dakota nelson

  • Hero Member
  • *****
  • Posts: 604
Reply #2 on: Jul 28, 2018
Thank you!


bookworm410

  • Sr. Member
  • ****
  • Posts: 341
Reply #3 on: Jul 28, 2018
Always glad to help...


« previous next »
 

Did you know?

The human body's pharmacokinetics are quite varied. Our hair holds onto drugs longer than our urine, blood, or saliva. For example, alcohol can be detected in the hair for up to 90 days after it was consumed. The same is true for marijuana, cocaine, ecstasy, heroin, methamphetamine, and nicotine.

Did you know?

The most common treatment options for addiction include psychotherapy, support groups, and individual counseling.

Did you know?

Only one in 10 cancer deaths is caused by the primary tumor. The vast majority of cancer mortality is caused by cells breaking away from the main tumor and metastasizing to other parts of the body, such as the brain, bones, or liver.

Did you know?

Once thought to have neurofibromatosis, Joseph Merrick (also known as "the elephant man") is now, in retrospect, thought by clinical experts to have had Proteus syndrome. This endocrine disease causes continued and abnormal growth of the bones, muscles, skin, and so on and can become completely debilitating with severe deformities occurring anywhere on the body.

Did you know?

The average person is easily confused by the terms pharmaceutics and pharmacology, thinking they are one and the same. Whereas pharmaceutics is the science of preparing and dispensing drugs (otherwise known as the science of pharmacy), pharmacology is the study of medications.

Listening to the fetal heartbeat with a Doppler device. Listening to the fetal heartbeat with a Doppler device.
Current FDA Pregnancy Category Ratings with Examples Current FDA Pregnancy Category Ratings with Examples
The first step in the reprogramming procedure is to determine the current software installed using a ... The first step in the reprogramming procedure is to determine the current software installed using a ...
Drawing of Central PompeII In Its Current State Drawing of Central PompeII In Its Current State
The Pulmonary Circuit The Pulmonary Circuit
Video: Hypoglycemia Animation

For a complete list of videos, visit our video library