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Demonstration educational installation for studying of external photoeffect of FPK-10 – UChEBNAYa TEHNIKA, OOO | all.biz
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Demonstration educational installation for studying of external photoeffect of FPK-10
demonstraczionnaya_uchebnaya_ustanovka_dlya_izucheniya_vneshnego_fotoeffekta_fpk_10

Demonstration educational installation for studying of external photoeffect of FPK-10

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Technical characteristics
  • BrandФПК
  • Country of manufactureRussia
  • ФПТКвантовая физика
  • Квантовая физикалабораторное оборудование
Description

TECHNICAL CHARACTERISTICS

Quantity of the studied photo cells of 2 pieces.

Limits of change of anode tension, In not less, from-1,8 B to + 0,5B

Limit of measurement of anode tension, B-1,999 …. … 1,999

Limits of measurement of photocurrent, mk, 0.0000 ….199,9

Errors of measurement of anode tension and photocurrent from the maximum size of the corresponding limit of measurement, %, no more than 4 ± 2 units of the younger category

Illumination change — smooth, by means of two polarizing light filters.

Number of interferential light filters 5

Lengths of waves of a transmission of light filters of nanometer, 4 07 (1), 435(2), 546(3), 570(4), 580(5).

Note: in brackets numbers of light filters specified on installation are specified.

Type of the applied lighter a lamp halogen (50 W. 220 V)

Food of installation is carried out from the alternating current main with a frequency of 50 ± 0,4 Hz, napryazheny 220 ± 22 Century.

Power consumption, VA, 150

Overall dimensions, mm

devices measuring 250 x 80 x 330

object of research 150 x 250 x 350

Mass of installation, kg 8

Average service life, about 5 years

Time between failures, hours, 1000

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Demonstration educational installation for studying of external photoeffect of FPK-10
Demonstration educational installation for studying of external photoeffect of FPK-10
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