Recent questions tagged hrgo

Description : Explain HRGO and CRGO. State benefits of CRGO for manufacturing of core. 

Last Answer :  i) HRGO ( Hot -rolled grain oriented steel):  * To minimize the size of machine flux density should be high with small magneto motive force (MMF). Due to this iron loss will ... percentage of silicon which in turn increases the resistance compared to regular steel which reduces eddy currents. 

Description : Distinguish between HRGO and CRGO on any four points.

Last Answer : HRGO CRGO 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 ... etc. Used in Transformer core, Machine cores etc. Less cost More cost