Path: EDN Asia >> News Centre >> Test & Measurement >> Monday Quiz: Are you well-versed in use of inductors?
Test & Measurement Share print

Monday Quiz: Are you well-versed in use of inductors?

18 May 2015  | Martin Rowe

Share this page with your friends

4. The energy (E) stored in an inductor is given by which equation?

  1. L×di/dt
  2. M×di/dt
  3. ½Li2
  4. mc2
  5. 2π×f×L
  6. V/I

Inductors

5. The equation below represents power loss in a core. Who developed the equation?

  1. Nikola Tesla
  2. Charles Steinmetz
  3. Wilhelm Eduard Weber
  4. Michael Faraday
  5. Carl Friedrich Gauss
  6. Hendrik Antoon Lorentz

Inductors


 First Page Previous Page 1 • 2 • 3 Next Page Last Page


Want to more of this to be delivered to you for FREE?

Subscribe to EDN Asia alerts and receive the latest design ideas and product news in your inbox.

Got to make sure you're not a robot. Please enter the code displayed on the right.

Time to activate your subscription - it's easy!

We have sent an activate request to your registerd e-email. Simply click on the link to activate your subscription.

We're doing this to protect your privacy and ensure you successfully receive your e-mail alerts.


Add New Comment
Visitor (To avoid code verification, simply login or register with us. It is fast and free!)
*Verify code:
Tech Impact

Regional Roundup
Control this smart glass with the blink of an eye
K-Glass 2 detects users' eye movements to point the cursor to recognise computer icons or objects in the Internet, and uses winks for commands. The researchers call this interface the "i-Mouse."

GlobalFoundries extends grants to Singapore students
ARM, Tencent Games team up to improve mobile gaming


News | Products | Design Features | Regional Roundup | Tech Impact