Glossary entry

English term or phrase:

AL values

Romanian translation:

valori ale inductanţei specifice (AL)

Added to glossary by Simona Pop
Aug 11, 2014 19:46
9 yrs ago
English term

AL values

English to Romanian Tech/Engineering Telecom(munications) Construction Information
Matched device pairs haven’t been used so separate gate bias is provided for each device, this bias is provided from a common source; ZD1 a 5.6 volt zener diode in series with D1 giving some temperature compensation. The driver transistors are running with a quiescent current set at 125mA each, gate load resistors R10 and R11 are decoupled to ground via C9 and C10 so T2 “sees” a total load of 200 Ohms. The output load of Q2 and Q3 is provided by a centre-tapped transformer wound on a BN43-1502 or Epcos B62152A4X1 type core. As the two types have different***** AL values, *****different winding instructions are given for each.
Proposed translations (Romanian)
5 valori ale inductanţei specifice (AL)

Proposed translations

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valori ale inductanţei specifice (AL)

Întrucât cele două tipuri au inductanţe specifice (AL) diferite...

AL value
The AL value of a core configuration is frequently specified by manufacturers. The relationship between inductance and AL number in the linear portion of the magnetisation curve is defined to be:
L = n2 AL
where n is the number of turns, L is the inductance (e.g. in nH) and AL is expressed in inductance per turn squared (e.g. in nH/n2).[1]
http://en.wikipedia.org/wiki/Magnetic_core#AL_value

Pe fiecare oală de ferită este notat un parametru deosebit de important din punct de vedere al utilizării acesteia, şi anume inductanţa specifică (AL).
http://blog.copcea.ro/files/tehnium/revista/8511.pdf
Note from asker:
mulţumesc.
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