NowComment
Document: Invite Print Info
More
Properties/Access Dates Add to Document Analytics Report Fullscreen (hide top links) Download & Export Options Tag Document Embed in another web page
2-Pane Combined
Comments:
Full Summaries Sorted

Commutation of SCR

2 additions to document , most recent 9 months ago

When Why
Dec-17-23 commutation of SCR
Dec-17-23 اتخاذ القرار

The process of turning OFF SCR is defined as "Commutation". Thyristor cannot be turned off by applying negative gate current. It can only be turned off if the current I through it goes negative (reverse). In all commutation techniques, a reverse voltage is applied across the thyristor during the turn OFF process.

There are two methods by which a thyristor can be turned OFF.

DMU Timestamp: December 14, 2023 18:24

Added December 17, 2023 at 9:02am by Dr. Ahmed
Title: commutation of SCR

DMU Timestamp: December 14, 2023 18:24

Added December 17, 2023 at 9:17am by Dr. Ahmed
Title: اتخاذ القرار

DMU Timestamp: December 14, 2023 18:24





Image
0 comments, 0 areas
add area
add comment
  • Join an existing conversation — click the “Reply” button of the appropriate right pane comment
  • Start a new conversation on an existing area — Double click on the existing highlighted area or its comment balloon
  • Define and comment on a new area — Draw a box around the desired area by clicking and then holding + dragging your mouse
Start a new conversation about the image as a whole (no specific area) — click here
change display
hide comment areas
hide comment balloons
help
Video
add comment
  at current time
  at a different time
on whole video
help

Quickstart: Commenting and Sharing

How to Comment
  • Click icons on the left to see existing comments.
  • Desktop/Laptop: double-click any text, highlight a section of an image, or add a comment while a video is playing to start a new conversation.
    Tablet/Phone: single click then click on the "Start One" link (look right or below).
  • Click "Reply" on a comment to join the conversation.
How to Share Documents
  1. "Upload" a new document.
  2. "Invite" others to it.

Logging in, please wait... Blue_on_grey_spinner