Cramster.com - Homework Solutions, Lecture Notes, Exams, and Free Online Homework Help
Sign Up Now! Login Customer Support Cramster Blog
McAfee Secure sites help keep you safe from identity theft, credit card fraud, spyware, spam, viruses and online scams
Problem Solved.
    Home    
    Homework Help    
   Answer Board   
    Resources (Beta)    
   
You Are Here: Home > Answer Board > Electrical Engineering > Topic: Electronics
Member's Topic Headline:

Electronics

Know the answer? Have a better solution? Share it.
Get Help Now.
View homework problems
explained for free!
Member Testimonials

Question:

Advertisement:
Answer | Ask New Question | Customize Profile | Leaderboards | 
FAQ

Member's Avatar
Rookie
Karma Points: 0
Respect (0%):
Date Posted: 7/9/2008 7:45:14 AM  Status: Live
Electronics
Course Textbook Chapter Problem
N/A N/A N/A N/A
Question Details:
A single phase cyclo converter with mid point configuration is used for obtaining an output frequency of 1/3 times the input frequeny.Turns ratio from primary to upper seconday is 1/1 and to  lower secondary is 1/2. TheSCRs are so triggered as to obtain a symmetrical output  voltage waveform.Sketch the output voltage and output  voltage and output current waveform for resistive load for firing angle α=00 and α=300.Indicate the conduction of various thyristors.

Answers:

Cramster Expert

Member's Avatar
(Cramster SME)
Moderator
Cramster In-House Subject Matter Expert
Date Posted: 7/9/2008 10:32:37 AM  Status: Live
Asker's Rating: None Provided    Moderator's Rating: N/A
Response:
Voltage for upper secondary is
Voltage for lower secondary is
The output voltage and output current waveforms for a resistive load for firing angle are
 
 
The output voltage and output current waveforms for a resistive load for firing angle are
 
Hope this helps you...



By reading or posting messages on these forums, you are agreeing to the Answer Board's Terms of Service and Conduct (TSC).


About Cramster | Terms of Use | Privacy Policy | Contact Us | Press Room | Site Map | Support | Anti-Cheating Policy

Cramster.com is not affiliated with any publisher. Book covers, title and author names appear for reference only.
Copyright © 2008 Cramster, Inc.