Ngwa nnwale LEEM-10 nke njirimara njikọ PN

Nnwale

1. N'otu okpomọkụ ahụ, tụọ njirimara volt-ampere n'ihu nke njikọ PN wee gbakọọ mgbanwe Boltzmann;

2. Ọwa I nke na-aga n'ihu anaghị agbanwe agbanwe, a na-ahazi usoro VT nke voltaji na-aga n'ihu nke njikọ PN, a na-agbakọ mmetụta uche, a na-eme atụmatụ obosara oghere band nke ihe njikọ PN a tụrụ;

3. Nnwale ngwa: jiri njikọ PN enyere iji tụọ okpomọkụ a na-amaghị ama;

4. Nnwale ọhụrụ: Dịka data nnwale si dị, tụọ oge saturation nke njikọ PN.

5. Nnwale nyocha: Lee mmetụta nke nha nke ọkụ eletrik mejupụtara.

Isi teknụzụ paramita

1. Ụdị njikọ PN dị iche iche nwere nkwakọ ngwaahịa, gụnyere ọkpọkọ silicon, ọkpọkọ germanium, transistors NPN, wdg.;

2. Oke mmepụta ugbu a bụ 10nA～1mA, enwere ike ịgbanwe ya na ngalaba anọ, mgbanwe dị mma: opekempe 1nA, voltaji na-anya

Ihe dị ka 5V, wụpụ okwu ≤ 1 okwu/nkeji;

3. Voltmeter dijitalụ nke nwere ọnụọgụgụ 4-1/2 nke iguzogide oke ibu, ọkwa abụọ nke iguzogide ime: 10MΩ, ọkwa iguzogide oke ibu (karịa 1GΩ), oke nha: 0~2V, mkpebi: 0.1mV; enweghị nghọta nha: 0.1%± okwu 2.

4. Okpomọkụ nnwale: okpomọkụ ụlọ ~ 99℃, temometa dijitalụ: 0~ 100℃, mkpebi 0.1℃;

5. Gụnyere ihe na-ekpo ọkụ eletrik, Dewar flask na beaker.