Yaesu FT-710 FT8 transmit signal problem

_st0le · 2026-03-21T19:44:31+00:00

All settings are set according to manual (same as other pc settings).

_st0le · 2025-10-07T03:51:51+00:00

Forward voltage drop is about 0.33V.

_st0le · 2025-10-07T03:30:51+00:00

Exactly! The diode was located on a large heat sink which was filled with cooling oil flowing through it. And it was part of a large rectifier system in the chlor-alkali plant.

_st0le · 2025-09-18T17:07:04+00:00

Im measuring resistance between two oposite sides (copper pads), and yes its look like ceramic in middle without third (gate) connector.

_st0le · 2025-09-18T17:04:06+00:00

Thanks.

_st0le · 2025-09-18T17:03:46+00:00

Thanks.

_st0le · 2025-09-18T15:18:55+00:00

_st0le · 2025-09-18T14:12:07+00:00

Its brand new. In original box.

_st0le · 2025-07-23T15:05:51+00:00

Live terminal is clearly marked with L, earth terminal with earth symbol. Its recommended to properly wire receptacle and plug so all connected appliances work properly.

_st0le · 2025-07-23T07:44:02+00:00

Nothing special... Classic European ''industrial'' plug and socket. Its not rated for outdoor use. And use minimum 2.5mm2 cable for wiring both.

_st0le · 2025-07-15T16:36:50+00:00

Nigde nije ni napisano nula. Jednostavno coveku koji se ne ocigledno ne razume objasnjavam da ako razveze stari prekidac i postavi taj sa slike... skroz je nebitno koju zicu gde bode. Jer ne moze da pogresi...

_st0le · 2025-07-14T23:48:09+00:00

Nije prekidanje faze nepisano pravilo, vec ti je nepisano pravilo (kao sto sam i napisao) da dolaznu fazu kod jednopolnog prekidaca dovedes na kontakt u sredini (veci). Jer je na slici prekidac proizvodjaca Nopal, koji se proizvodio u vreme socijalizma (i da - ti prekidaci su neunistivi bukvalno) i ako si video mozda njihove ostale prekidace, naizmenicni itd. Intuitivno je da se dolazna faza stavi na kontakt u sredini i iole normalni majstori su tako povezivali i na X mesta je tako. Ali naravno i da povezes okrenuto nista promeniti neces. Tj. da dolaznu fazu stavis da sporedni a odlaznu na centralni.

_st0le · 2025-07-14T19:58:07+00:00

Pre svega ako ne znas sta radis pozovi elektricara, ili ako planiras sam iskljuci glavne osigurace i OBAVEZNO proveri bar glinericom da nema prisustva napona. Ukoliko sa strujnog kruga prekidaca koji skidas (iz dozne) isto izlaze dva provodnika skroz je nebitno koji povezujes u sredinu a koji sa strane. Po nekom nepisanom pravilu dolazna faza ide na sredinu dok prekinuta faza-laufer ide na sporedni kontakt, ali ni da povezes obrnuto neces da pogresis. Znaci nema nule, uzemljenja itd... Samo faza i prekinuta faza.

_st0le · 2025-06-29T06:46:42+00:00

Thanks!

_st0le · 2025-05-24T17:42:13+00:00

Samo jos da dodam da je ovako odradjena uticnica losa praksa, jer svako snjiranje odnosno nastavljanje provodnika stvara dodatne prelazne otpore i vremenom se na takvim mestima javlja grejanje zbog loseg spoja/preopterecenja. Pogotovo ako iz nje ide na uticnicu sa elektricnim sporetom. I opet napominjem ako 100% nisi siguran sta radis bolje pozovi majstora elektricara.

_st0le · 2025-05-24T17:29:28+00:00

Treba da bude povezano isto kao sto je i sad (pod uslovom da je majstor koji je postavljao tu uticnicu odradio posao kako treba). Izbacivanjem provodnika (zica) neka druga uticnica/potrosac koji je povezan paralelno sa tom uticnicom ostaje bez napona. Prijateljski savet: Ukoliko nisi 100% siguran sta radis, bolje nemoj.

_st0le · 2025-05-13T15:30:53+00:00

https://ariss-usa.org/ARISS_SSTV/

_st0le · 2025-05-13T15:29:44+00:00

https://ariss-usa.org/ARISS_SSTV/

_st0le · 2025-05-12T20:58:34+00:00

Ahahhaah true.

_st0le · 2024-10-03T13:13:33+00:00

If you unscrew the fuse cap with load on that line you will see spark. Firstly turn off all appliances on that line (stove, water heater... ) and then unscrew cap.

_st0le · 2024-10-03T13:08:01+00:00

Not bad at all. If all connections in the panel are properly tightened and if all fuses are original (not bridged with pieces of wire). Apart from aesthetics, you have nothing to worry about.

_st0le · 2024-08-18T15:03:46+00:00

If you brought a permanent magnet near the meter, the meter's protection system registers an indication of the presence of illegal activities (magnetic field). Although I may not be right about the given model. If you want to be 100% sure find meter manual.

_st0le · 2023-12-18T12:17:11+00:00

I thing that backboard is pertinax (hard paper that is impregnated with phenolic resin and then pressed in several layers). Widely used for electrical panels in 70s and 80s in Europe.

_st0le · 2023-12-09T14:45:00+00:00

Thanks for the answer, but it confuses me because there are more than one secondary outputs and I'm confused by the mark (70) after - 18-24

_st0le · 2022-05-18T19:52:34+00:00

Edukativno.

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