Title: Peak transform
Application Number: 85104371 Application Date: 1985.06.08
Publication Number: 1005576 Publication Date: 1986.12.03
Approval Pub. Date: Granted Pub. Date: 1989.03.08
International Classifi-cation: H01F3/12,H01F19/00
Applicant(s) Name: Shanghai Optics Address:
Inventor(s) Name:
Attorney & Agent: ZHANG ZECHUN
Abstract:
     This invention is applied to the peak transformer for thyristor synchronous phased triggering. The primary winding is winded on the big-section main magnetic loop consisted of magnetic material. On a section of the main magnetic loop a magnetic shunt is introduced. On the magnetic shunt both signal winding and phasing winding are mounted. The advantages are as follows: the possibility for direct connection of the primary winding to the AC power supply, samll size; low energy consumption, excellent shielding effect to interfering environmental electro magnetic field. This device can be widely used in thyristor control circuits.
Time: 6
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