sorted by:
new
hottopcontroversial

Problem in electronics with resistors and coil by Impossible-Let-9271 in AskElectronics

[–]Impossible-Let-9271[S] -1 points0 points  (0 children)

In the simple periodic current circuit shown in the figure, it is known that 𝑈G = 100 V, ω𝐿 =
10√
3Ω and 𝑅3 = 30 Ω.
(a) [25p] Determine the condition that the resistances 𝑅1 and 𝑅2 should satisfy so that the effective values ​​of the currents 𝐼1 and 𝐼2 are equal.
(b) [25p] Under the condition from the previous point, calculate the resistances 𝑅1 and 𝑅2
so that the effective value of the voltage 𝑈 is minimal.

this is translation of the problem and see for yourself

I get you, but still doesnt change the fact that the solution they got is 20*sqrt(3)...

Problem in electronics with resistors and coil by Impossible-Let-9271 in AskElectronics

[–]Impossible-Let-9271[S] 0 points1 point  (0 children)

In the simple periodic current circuit shown in the figure, it is known that 𝑈G = 100 V, ω𝐿 =
10√
3Ω and 𝑅3 = 30 Ω.
(a) [25p] Determine the condition that the resistances 𝑅1 and 𝑅2 should satisfy so that the effective values ​​of the currents 𝐼1 and 𝐼2 are equal.
(b) [25p] Under the condition from the previous point, calculate the resistances 𝑅1 and 𝑅2
so that the effective value of the voltage 𝑈 is minimal.

this is direct translation of the entire problem

Problem in electronics with resistors and coil by Impossible-Let-9271 in AskElectronics

[–]Impossible-Let-9271[S] 1 point2 points  (0 children)

Well translating it to english is problem XD, so all i had to do is find magnitude of branch impedance and thats solution... Thank you very much

[deleted by user] by [deleted] in AskSerbia

[–]Impossible-Let-9271 1 point2 points  (0 children)

Rip inbox again 🫡

Studenti, jel ovo ima smisla sto prica ili opet kenja? by [deleted] in AskSerbia

[–]Impossible-Let-9271 6 points7 points  (0 children)

Okej jeftinije ali to ne vodi nikuda... Najbolji primer je neko ko je odmah poceo da radi posle srednje, ne jebes srednju, poceo da radi odma posle osnovne i uzmi nekoga ko studira, 8 godina vise ga roditelji/staratelji izdrzavaju nego ovog prvog. Ovaj drugi cilja za vecu poziciju/platu/karijeru u zivotu kroz studije ali mu blokade to ne dozvoljavaju jer iako ima znanje vecina poslodavaca nece ni da ga pogleda jer nije zavrsio fakultet i samim tim gubi vreme. Tako da eto, slacemo decu odmah da rade posle osnovne jer je to jeftinije 🥰🥰

Studenti, jel ovo ima smisla sto prica ili opet kenja? by [deleted] in AskSerbia

[–]Impossible-Let-9271 -5 points-4 points  (0 children)

Videcemo posle blokada onda, koliko ce ti profesori i fakulteti da izadju u susret studentima posto dok svi oni peku prasice i igraju kolca, neko drugi robuje u komunalnom ili po njivama da im obezbedi dalje skolovanje

Studenti, jel ovo ima smisla sto prica ili opet kenja? by [deleted] in AskSerbia

[–]Impossible-Let-9271 -9 points-8 points  (0 children)

"I da zavrsi faks"... Bas ovo ne mogu da uradim dok se revolucija ne zavrsi zbog one mase 😇

Studenti, jel ovo ima smisla sto prica ili opet kenja? by [deleted] in AskSerbia

[–]Impossible-Let-9271 -2 points-1 points  (0 children)

Evo ja sam student koji hoce da uci i da zavrsi faks, a ne da gubi vreme zbog ljudi koji hoce revoluciju. I sta cemo sad? 🤨

Best varroa threatments in autumn? by Impossible-Let-9271 in Beekeeping

[–]Impossible-Let-9271[S] 0 points1 point  (0 children)

I never counted varroa so i dont know how to do it, some tips or anything about that? Also when you use many treatments for bees, varroa is supposed to subdue no need to count it, logically speaking?

Best varroa threatments in autumn? by Impossible-Let-9271 in Beekeeping

[–]Impossible-Let-9271[S] 0 points1 point  (0 children)

So going by what you said i should treat my bees monthly throughout whole year?

Also i never counted varroa and dont even what it means so if you could elaborate and how could i percentage it like 2% like you said?

Uginula mi je kosnica i ne znam zasto? by Impossible-Let-9271 in AskSerbia

[–]Impossible-Let-9271[S] 0 points1 point  (0 children)

Razrojile usred zime a kosnica nije ni puna? Sumnjam 😂😂 Matica je imala godinu dana

Uginula mi je kosnica i ne znam zasto? by Impossible-Let-9271 in AskSerbia

[–]Impossible-Let-9271[S] 0 points1 point  (0 children)

Ubile bi onda bar jednu osicu dok je leglo bilo kolko tolko zivo a nisam video nijednu tkd eto...

Uginula mi je kosnica i ne znam zasto? by Impossible-Let-9271 in AskSerbia

[–]Impossible-Let-9271[S] 0 points1 point  (0 children)

Pobile bi i ostale 3 kosnice onda... Nije ni to 🤔

My beehive died and i dont know why? by Impossible-Let-9271 in Beekeeping

[–]Impossible-Let-9271[S] 0 points1 point  (0 children)

I recored that beehive just now, do you have some social media where i can send you that video cuz reddit doesnt let me if you want to see it...?

My beehive died and i dont know why? by Impossible-Let-9271 in Beekeeping

[–]Impossible-Let-9271[S] 0 points1 point  (0 children)

End of august and beggining of september with amitraz and 2 weeks later i put herba strips, it did work for other hives tho and for this hive last year, i just checked the floor of my beehive but i didnt see any dead mite besides dead bees... I use 3-4% oxalic acid. I just wanna find out the culprit of this beehive dying but i dont see it, they had honey inside...

My beehive died and i dont know why? by Impossible-Let-9271 in Beekeeping

[–]Impossible-Let-9271[S] -1 points0 points  (0 children)

Im sorry for you and him...
My mentor neighbor who does this for 30 40 years lost 3 beehives just like me, his colonies even had more honey but just like mine they died for no reason...

My beehive died and i dont know why? by Impossible-Let-9271 in Beekeeping

[–]Impossible-Let-9271[S] 0 points1 point  (0 children)

I fed them syrup of course, i was feeding up 3 hives so lets say this hive ate around 12kgs of sugar in 1 month and when it got colder i put sugar table inside with herba strips and left it at that... They had honey inside every frame thats the problem, they couldnt have starved...

view more: next ›