10-09-2026, 09:11 PM
Bože,daj svakome pameti - ni mene ne zaboravi......
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Sve i svašta
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10-11-2026, 02:36 PM
Kao i svake nedelje ulov sa buvljaka.
Siemens B 1020, raspao se preklopnik . Na prvu probu voltmetar i ampermetar rade, za ohme trebalo je klimati preklopnik. Kupio bez probe i bez baterije. Cena celih 5€.
10-11-2026, 06:45 PM
jedno lepo čišćenje preklopnika i po svemu sudeći ponovo je na nogama!
Bože,daj svakome pameti - ni mene ne zaboravi......
https://github.com/storytold - open-source alternative za Adobe/Microsoft alate, poput Photoshopa, Illustratora, InDesigna, Premiera, Excela i Worda.
10-14-2026, 04:17 PM
(10-11-2026, 08:58 PM)Zoksy Wrote: K'o nov. dakle "Ganc polovan" što bi rekli naši sa zapada ![]() ili po domaći "Ki upisan!" neka te dugo i dobro služi
Bože,daj svakome pameti - ni mene ne zaboravi......
10-14-2026, 04:51 PM
Nije mi problem da kupim nov, imam vec nekoliko ali ovo mi je vise interesantno.
A usto radi super.
Today, 05:21 AM
Amplifiers are classified from Class A to Class F based on their operating principles, conduction angles, switching methods, and efficiency. Class A conducts for the full 360° cycle, providing excellent linearity but low efficiency. Class B conducts for 180° and offers higher efficiency, although crossover distortion can occur. Class AB conducts for more than 180° but less than 360°, balancing efficiency and low distortion.
Class C conducts for less than 180° and is mainly used in tuned RF circuits. Class D uses high-frequency switching, making it highly efficient for audio amplifiers and portable speakers. Class E employs soft-switching techniques to reduce switching losses in RF power amplifiers. Class F uses harmonic tuning to shape voltage and current waveforms for improved efficiency. Each class offers different trade-offs between linearity, distortion, power consumption, and efficiency.
Bože,daj svakome pameti - ni mene ne zaboravi......
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