Why annealing is done on transformer core manufacturing
process?

Answer Posted / iamdon

The mechanical process involved in the manufacturing of
transformer core heavily stress the core.This reduces the
magnetic properties of the core.
By annealing, the stress is relieved so magnetic properties
of core increases.

Author:arbelectbit@yahoo.com

Is This Answer Correct ?    22 Yes 2 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

will there be any problem by recovering slip from single phase induction motors?

1443


How can I model an open-delta ground transformer for a network supplied by 4 unit GTG and power transformer in ETAP?

13297


How much no load current of synchronous motor

1607


earth also having a gravitational force (magnetic field of north and south)but it attracts any object compare to this theartifical magnetic cant perform same as earth why?

1400


Dear friends, i would like to know that what is the exact function of 'exciter winding' & 'aux winding' in Alternator?

1455






how does high earth to neutral voltage affect electronic equipment?

951


What is the de rating factor of cable? What is the importance of the de rating factor in cable select

1897


How to run a three phase motor into single phase........

1580


could you measure current in parallel?

691


Why HT 11 KV Slipring Motors are connected in star ?

1783


define as synchronous generator

1705


hi friends ,iam working as genset AVR service engineer in electrical field from past 2 yrs throughout india . i plan to shift in some other job without travelling in same field because i con't travel,i dont know what i do for that so please guide me what job is suited for me,how i can serch the job please anybody helpme iam totally confused

1555


. How to calculate the Short Circuit Impedance in Transformer? How to calculate the Short Circuit Impedance in Transformer?

1634


What is lc oscillator?

731


what is droop control?

1632