LEEM-16 Dielectric Constant Apparatus
Babban abubuwan gwaji
1. auna izinin injin e0 da izinin dangi;
2. koyon hanyar LC resonance don auna ƙaramin ƙarfin aiki;
3. koyon amfani da na'urar hangen nesa ta dijital (oscilloscope).
Babban sigogin fasaha
| Derubutu | Bayani dalla-dalla |
| Mai samar da siginar DDS | Allon LCD mai inci 4.3, sine wave da murabba'in wave mita 1μhz ~ 10mhz, girman siginar 0 ~ 10vp-p, ana iya saita siginar waveform da mataki, ta amfani da maɓallan dijital da maɓallin lambar don daidaitawa. |
| Daidaitaccen juriya | R1 = 1kω, daidaito 0.5%. r2 = 30kω, daidaito 0.1% |
| Inductor na yau da kullun | L=10.5mh, daidaito 0.3% |
| Takaddun shaida na farantin gwaji | 297 × 300 mm, buɗewa: Φ4mm, tazara tazara: 19mm, 50mm da 100mm, da sauransu, juriyar hulɗa ƙasa da 5mω, matsakaicin wutar lantarki l0a, ƙarfin rarrabawa 1.5pf. |
| Za a gwada takardar Dielectric | Gilashin Ptfe da na halitta, φ40*2mm |
| Kayan gwaji | Kebul ɗin toshe ayaba mai tsawon mm 4, kebul ɗin toshe ayaba mai tsawon mm bnc zuwa 4, tsinken hakori, da sauransu. |
| Kaliper na Vernier | 0-150mm/0.02mm |
| Mita mai karkace | 0-25mm/0.01mm |
| Oscilloscope na dijital | Shiri da kai |
Rubuta saƙonka a nan ka aika mana da shi
