elec 027 base and collector resistors used with transistors

[@SantoshSingh-nm1pe]

Very very detailed analysis of choosing resisters with transistors. Appreciate your efforts Sir. Thank you.

[@killer2point057]

Great explanation. Thank you

[@tsmupdatertsm7633]

Really nice explanation. One thing i'm missing: How much base current is needed that the transistor is fully conductive ? If i think about the base resistor a higher value is better because you save power (yes, it is small). If a device is turned on constantly then this might matter.

[@manojperumarath8217]

Very well explained thankyou so much

[@deeprajmajumdar9283]

Been finding this answer for a long time.

[@Atristiel]

You helped me to clarify my thoughts, thank you.

[@phystv]

Glad it helped. Sometimes a simple circuit like this can help to clarify the larger theory of transistors...it's a good "reminder" circuit when you get a bit rusty on this stuff.

[@Atristiel]

phystv I'm still a newbie in this and I'm trying to piece all this all together to help me in something I want to make. However I want to know all the components inside out before use them. I agree, however, in time people forget things and so simple explanations are useful to fill in the holes.

[@abduwasapaih5137]

kzbin.info/www/bejne/q3u0hX2vabmkb7c

[@muhammadiftikhar739]

Very nice sir

[@waviddcclearnon9320]

you finally got it to click for me thanks

[@Kevinthomaswatson]

Thank you! Cowboy simple illustration and description.

[@abduwasapaih5137]

kzbin.info/www/bejne/q3u0hX2vabmkb7c

[@numatechprototypes222]

I need help What restistor should I use for the gate on a z44n mosfet for a variable voltage regulator at 50v 40amps

[@homebuiltindoorplane]

very good exactly what I needed! Thanks!

[@tombensky7020]

great! Glad it helped...

[@abduwasapaih5137]

kzbin.info/www/bejne/q3u0hX2vabmkb7c

[@tupai62]

hi..is it compulsory to put resistor at the base for the transistor to function?..how about if not put resistor?

[@MrJdeb79]

The transistor will burn if you dony use a resistor or a load to trigger

[@realtrickybilly]

Thank you

[@MsCpktnwt]

Thanks sir

[@rdmoorthy]

great... thanks lot...

[@evacuistemakalel147]

Low voice frequency really suitable for teaching xD

[@amirteymurjamali3589]

thank you bro.

[@debrajbarman9769]

very helpful

[@pauljensen6699]

The video was very informative, but I struggle with conversions a lot...wouldn’t 8.4/100=0.084 or 840 mA? I’m not trying to be that guy that corrects every little thing. I really am that bad at conversions and really new to this field of study

[@pauljensen6699]

Lol! Nope I new it. I was wrong lol!!

[@REVERSE_BIAS]

Don't blame yourself for hearing correctly mate. He did actually say "point zero zero eight four" which got my brain confused for a second. But he just said the wrong number, but did the calc right.

[@S24W2]

But say you had 200 mA in the base, would that not mean up to 20,000 mA given a gain of say 100??????

[@abduwasapaih5137]

kzbin.info/www/bejne/q3u0hX2vabmkb7c

[@gpetheri]

9:08 Second resistor is where?????? How many emitters does your transistor have?

[@stonerdave]

you talk a lot and say very little

[@rdmoorthy]

great... thanks lot...