Whakamātautau Piriti LEEM-18 AC

Ngā whakamātautau
1. Akohia, ā, kia mātau ki ngā tikanga taurite me ngā mātāpono ine o te piriti AC; manatokohia ngā tikanga taurite o te piriti AC;
2. Ine i te kaha me te mate uruhanga; te ine i te hiko-whaiaro me tōna tauwehenga kounga koiri me te ine ine tahi me ētahi atu tawhā hiko.
3. Hoahoahia ngā piriti AC mō te ine tuturu.

Ngā tawhā hangarau matua
1. Pūtake tohu mana kua hangaia: auau 1kHz±10Hz, whānuitanga ngaohiko putanga: 1.5Vrms;
2. Whakaaturanga matihiko ā-roto mō te mita ngaohiko AC: Awhe ine ngaohiko AC: 0～2V, whakaaturanga matihiko e toru me te hawhe;
3. Mita auau matihiko LED mati-whā kua hangaia ki roto, awhe ine: 20Hz～10kHz, hapa ine: 0.2%;
4. Pūoko kore-AC kua hangaia: me te tiaki taumaha, kāore he pane mita; te aro ≤1×10-8A/div, ka taea te whakarite tonu;
5. Ātete ringa piriti kua hangaia:
Ra: e whitu ngā ātete AC o te 1, 10, 100, 1k, 10k, 100k, 1MΩ, me te tika o te 0.2%
Rb: He mea tito mai i tētahi pouaka ātete AC 10×(1000+100+10+1+0.1)Ω, me te tika o te 0.2%
Rn: He pouaka ātete AC 10K+10×(1000+100+10+1)Ω, me te tika o te 0.2%
6. Pūngahiko paerewa Cn kua hangaia, te hiko paerewa Ln;
Pūngao paerewa: 0.001μF, 0.01μF, 0.1μF, tika 1%;
Te hiko paerewa: 1mH, 10mH, 100mH, te tika 1.5%;
7. Kei roto ko te ātete ine Rx, te kaha CX me te inductance LX me ngā uara me ngā mahi rerekē.