JPS6450512A - Power transformer - Google Patents

Power transformer

Info

Publication number
JPS6450512A
JPS6450512A JP62207869A JP20786987A JPS6450512A JP S6450512 A JPS6450512 A JP S6450512A JP 62207869 A JP62207869 A JP 62207869A JP 20786987 A JP20786987 A JP 20786987A JP S6450512 A JPS6450512 A JP S6450512A
Authority
JP
Japan
Prior art keywords
coil
winding
twists
transformer
noise
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP62207869A
Other languages
Japanese (ja)
Inventor
Keiichi Hori
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pioneer Corp
Original Assignee
Pioneer Electronic Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Pioneer Electronic Corp filed Critical Pioneer Electronic Corp
Priority to JP62207869A priority Critical patent/JPS6450512A/en
Publication of JPS6450512A publication Critical patent/JPS6450512A/en
Pending legal-status Critical Current

Links

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  • Coils Of Transformers For General Uses (AREA)

Abstract

PURPOSE:To obtain a transformer which does not generate a noise and has an excellent noise interrupting property by composing a secondary coil winding of a bifilar twist winding to eliminate an electromagnetic induction and to cancel the generation of a noise from other circuit. CONSTITUTION:A power transformer in which a winding of secondary coil N2 is bifilarly wound, the bifilar winding of the coil N2 is twisted. For example, the coil N2 is bifilarly wound, and twisted to apply twists of 1-10 times per 10cm. Then, an insulating layer 12 is provided on a core 11, the coil N2 is disposed on the layer 12, and a primary coil N2 is wound thereon to form the transformer. The number of turns of the twists is preferably increased without damaging the insulating coating of the coil by the twists.
JP62207869A 1987-08-21 1987-08-21 Power transformer Pending JPS6450512A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62207869A JPS6450512A (en) 1987-08-21 1987-08-21 Power transformer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62207869A JPS6450512A (en) 1987-08-21 1987-08-21 Power transformer

Publications (1)

Publication Number Publication Date
JPS6450512A true JPS6450512A (en) 1989-02-27

Family

ID=16546897

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62207869A Pending JPS6450512A (en) 1987-08-21 1987-08-21 Power transformer

Country Status (1)

Country Link
JP (1) JPS6450512A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103187160A (en) * 2013-04-18 2013-07-03 南京智达电气有限公司 Combination winding type current transformer and manufacturing method thereof
JP2017510070A (en) * 2014-03-05 2017-04-06 メディカル エナジェティクス リミテッド Double helical electrical conductor with 8 connectors and counter rotating field

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4833347A (en) * 1971-09-02 1973-05-09

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4833347A (en) * 1971-09-02 1973-05-09

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103187160A (en) * 2013-04-18 2013-07-03 南京智达电气有限公司 Combination winding type current transformer and manufacturing method thereof
JP2017510070A (en) * 2014-03-05 2017-04-06 メディカル エナジェティクス リミテッド Double helical electrical conductor with 8 connectors and counter rotating field

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