NL6913340A - Device with variable self-induction for - tuned circuits in automatically controlled - Google Patents

Device with variable self-induction for - tuned circuits in automatically controlled

Info

Publication number
NL6913340A
NL6913340A NL6913340A NL6913340A NL6913340A NL 6913340 A NL6913340 A NL 6913340A NL 6913340 A NL6913340 A NL 6913340A NL 6913340 A NL6913340 A NL 6913340A NL 6913340 A NL6913340 A NL 6913340A
Authority
NL
Netherlands
Prior art keywords
induction
automatically controlled
tuned circuits
variable self
self
Prior art date
Application number
NL6913340A
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 filed Critical
Priority to NL6913340A priority Critical patent/NL6913340A/en
Publication of NL6913340A publication Critical patent/NL6913340A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F21/00—Variable inductances or transformers of the signal type
    • H01F21/02—Variable inductances or transformers of the signal type continuously variable, e.g. variometers
    • H01F21/08—Variable inductances or transformers of the signal type continuously variable, e.g. variometers by varying the permeability of the core, e.g. by varying magnetic bias

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • General Induction Heating (AREA)

Abstract

The assembly comprises a magnetic core with two coils, which are not interconnected magnetically, and a d.c. current source connected to one coil, consequently the self-induction of one of the two coils is controlled by the d.c. flowing through the other coil.
NL6913340A 1969-09-01 1969-09-01 Device with variable self-induction for - tuned circuits in automatically controlled NL6913340A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL6913340A NL6913340A (en) 1969-09-01 1969-09-01 Device with variable self-induction for - tuned circuits in automatically controlled

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6913340A NL6913340A (en) 1969-09-01 1969-09-01 Device with variable self-induction for - tuned circuits in automatically controlled

Publications (1)

Publication Number Publication Date
NL6913340A true NL6913340A (en) 1971-03-03

Family

ID=19807808

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6913340A NL6913340A (en) 1969-09-01 1969-09-01 Device with variable self-induction for - tuned circuits in automatically controlled

Country Status (1)

Country Link
NL (1) NL6913340A (en)

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