Previous in Forum: Gas Turbines Synchronization with Grid @ 11kV, 50Hz   Next in Forum: 4 Point Starter
Close

Comments Format:






Change Mode
Close

Subscribe to Discussion:

CR4 allows you to "subscribe" to a discussion
so that you can be notified of new comments to
the discussion via email.

Close

Rating Vote:







Add Vote
3 comments
Rate Comments: Nested
Anonymous Poster

Relay

02/14/2011 12:07 AM

Its an exam question

A negative sequence relay is commonly used to protect

a)an alternator

b)a transformer

c)a transmission line

d)a bus bar
Register to Reply
This discussion was "closed" on 02/14/2011 9:09 AM. No new comments are allowed.
Tobugrynbak
Guru

Join Date: Oct 2008
Location: Deepest Darkest Rutherford Oz
Posts: 951
Good Answers: 145
#1

Re: Relay

02/14/2011 12:29 AM

F) Fail

Which will be the grade you deserve because you didn't use the resources readily available to you...

__________________
 There are two reasons for a man to do a thing, One that sounds good, and the real one...
Register to Reply
vijaymail_electrical
Commentator

Join Date: Jan 2011
Location: India
Posts: 98
Good Answers: 2
#2

Re: Relay

02/14/2011 5:31 AM

alternator

__________________
 You don't understand anything until you learn it more than one way.
Register to Reply Score 1 for Off Topic
JRaef
Guru
United States - Member - New Member Engineering Fields - Power Engineering - New Member

Join Date: Sep 2006
Location: California, USA, where the Godless live next door to God.
Posts: 4665
Good Answers: 804
#3
In reply to #2

Re: Relay

02/14/2011 9:06 AM

Please do not allow cheaters to be successful, they will be in charge of your world when you retire and will not know how to solve the simplest of problems on their own!

__________________
 ** All I every really wanted to be, was... A LUMBERJACK!.**
Register to Reply Score 1 for Off Topic
Register to Reply
Have a Different Question?
3 comments
This discussion was "closed" on 02/14/2011 9:09 AM. No new comments are allowed.
Copy to Clipboard

Users who posted comments:

JRaef (1); Tobugrynbak (1); vijaymail_electrical (1)

Previous in Forum: Gas Turbines Synchronization with Grid @ 11kV, 50Hz   Next in Forum: 4 Point Starter

Advertisement

Got Something to Say?
Ask a Question
Start a Discussion

Search this Forum
Electrical Engineering:
Go

CR4 Sections
Aerospace
BioMech & BioMed
Chemical & Material Science
Civil Engineering
Communications & Electronics
Education and Engineering Careers
Electrical Engineering
General Discussion
Instrumentation
Manufacturing
Mechanical Engineering
New Technologies & Research
Software & Programming
Sustainable Engineering
Transportation

Site Directories
Forum Directory
Blog Directory
User Group Directory
RSS Feeds

CR4 Rules of Conduct
CR4 FAQ
Site Glossary

Who's Online (83 right now)
Show Members
Advertisement