POLITECHNIKA LUBELSKA |
Laboratorium Instalacji i Oświetlenia |
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Zespół:
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Grupa:
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Rok akad.
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Data: |
Nr ćwicz: 3 |
Temat: Badanie lamp fluorescencyjnych |
Ocena: |
Badanie lampy fluorescencyjnej o mocy 58W w układzie z jedną świetlówką.
Wyznaczanie charakterystyki zapłonu:
t |
I1 |
U |
P1 |
E |
cosφ |
Φ |
η |
s |
A |
V |
W |
lx |
- |
lm |
lm/W |
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Pomiary dokonane przy warunkach znamionowych przy załączonym kondensatorze i przy wyłączonym :
I1 |
P1 |
U1 |
Ic |
P2 |
U2 |
I3 |
P3 |
U3 |
E |
cosφ |
Φ |
η |
A |
W |
V |
A |
W |
V |
A |
W |
V |
lx |
- |
lm |
lm/W |
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Regulacja napięcia w dół
Świetlówka badana: P=58W U=230V Φ= 5200 lm |
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I1 |
P1 |
U1 |
Ic |
P2 |
U2 |
I3 |
P3 |
U3 |
E |
cosφ |
Φ |
η |
A |
W |
V |
A |
W |
V |
A |
W |
V |
lx |
- |
lm |
lm/W |
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Pomiar krzywej rozsyłu światła
Kąt α |
I |
U |
P |
E |
cosφ |
Φ |
I' |
I |
º |
mA |
V |
W |
lx |
- |
lm |
cd |
cd |
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