Welcome to electrical and electronics engineering discussion website, Please login or register to continue.

Buy Product With :- https://amzn.to/2YK7F9b

Distinguish between HRGO and CRGO on any four points.

Buy Product With :- https://amzn.to/2YK7F9b

Your answer

Thanks for your contribution. Feel free to answer this question. Please avoid short answer. Your answer is most welcome. Be genuine.

Upload image or document:

Your name to display (optional):
Privacy: Your email address will only be used for sending these notifications.
Anti-spam verification:
Are you a robot ? (Y = Yes / N = No)
To avoid this verification in future, please log in or register.

1 Answer

0 votes

Hot rolled grain oriented steel
Cold rolled grain oriented steel
Grain orientation is obtained by hot rolling to obtain soft steel to facilitates machining process.
Grain orientation is obtained by cold rolling so facilitates easy flux passing so that less magnetising force is required.
Magnetising current required is slightly more. 
Magnetising current required is less.
Used in instrument core etc.
Used in Transformer core, Machine cores etc.
Less cost
More cost

Buy Product With :- https://amzn.to/2YK7F9b

Welcome to Q&A site for electrical and electronics engineering discussion for diploma, B.E./B.Tech, M.E./M.Tech, & PhD study.
If you have a new question please ask in English.
If you want to help this community answer these questions.