Diode

Tiger · Oct 1, 2012

Nakumbuka ilipokuwa chuo, njia moja wapo ya kuangalia continuity ya circuit ilikuwa ni pamoja na ku-test terminal za DIODE.
Kitu ambacho huwa najiuliza ni kwamba ile tone ambayo hutokea kama polarity za diode ziko kinyume huwa inatoka wapi?
How does the doide produces that tone?
Msaada wenu unahitajika wataalamu.

Kaa la Moto · Oct 10, 2012

Naona hawapo wanaojua sijui??

Loyal_Merchant · Oct 11, 2012

Tiger said:
Nakumbuka ilipokuwa chuo, njia moja wapo ya kuangalia continuity ya circuit ilikuwa ni pamoja na ku-test terminal za DIODE.
Kitu ambacho huwa najiuliza ni kwamba ile tone ambayo hutokea kama polarity za diode ziko kinyume huwa inatoka wapi?
How does the doide produces that tone?
Msaada wenu unahitajika wataalamu.

jaribu kuelezea kwa kina kidogo.

1. circuit ya nini (maana si kila circuit ina diode)

2. Unapima continuity ya hiyo circuit kwa kutumia nini(i.e multimeter, CRO, simple LED etc)

3. Lengo la kupima continuity ni nini (je kupima functionality ya diode pekee ama ya circuit nzima.?)

Paje · Oct 11, 2012

diode does not produce that tone. wala hakuna uwezekano huo. kwani diode ni kipande cha semiconductor tu. P na N junction zimewekwa pamoja. kama umekusudia tone inayotoka kwenye multimeter, hiyo multimeter yenyewe ndio ina loudspeaker.

Diode

Tiger

JF-Expert Member

Kaa la Moto

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Loyal_Merchant

JF-Expert Member

Paje

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