I knew this hard way by checking amps mode to main ac power
@googlefuuplayad905514 сағат бұрын
😊 very nice video thanx
@Torogol8515 сағат бұрын
As far as I know rectifier and small signal diodes are not suitable for this application. PIN diodes are good for this job
@senthilkumarsenthil83215 сағат бұрын
Really great
@kuro758Күн бұрын
quite exotic components for sure! you won't need these in most of the common circuits.
@girlAllenSa_wirelessКүн бұрын
The reverse voltage of Zener Diode is at 1.5 v! Thank you 🥹
@girlAllenSa_wirelessКүн бұрын
The
@ralanham76Күн бұрын
Why is the range so well like 2 20 250 ? Since the screen is 1234 it would seem lik going by 10s would be better
@kayboyjanga2174Күн бұрын
We have the same multimeter😮
@splendor10Күн бұрын
Thanks. Finally mystery solved 🎉
@itspjeraldКүн бұрын
China cables only have lump of rubber instead of ferrite😅
@muash7901Күн бұрын
Real
@nic7390Күн бұрын
Very informative but I got lost somewhere along the way. I'd like to just use 1 cable, wall charger and external battery that would meet all needs regardless of device? If so what and I'll just buy multiple of them.
@stedehans38512 күн бұрын
Resistance drops as heat increases. Charging devices limits Charging voltage applied
@crashdavis41232 күн бұрын
more more more!
@himalayachauhan5972 күн бұрын
Our education system took 2 years to explain this yet most of us did not understand😢.(exclude me)
@makcimenuka79042 күн бұрын
Is this big workShop of Tomi?
@zorro200102 күн бұрын
Xcellent presentation was able to understand most of it except how the cpu understands signals from input output and also the reset circuit and how it interacts with the cs port of ram
@savioluis13852 күн бұрын
It is a battery thermistor.😂
@rakesh_kush3 күн бұрын
superb
@user-ny7hy2oi4y3 күн бұрын
Missin 5v---20k----R1. There must be a resistive divider
@MrStudent-xx6ms3 күн бұрын
Thermistor is used to control resistance and current
@MrStudent-xx6ms3 күн бұрын
Thermistor is used to control resistance and current
@antonmeph3 күн бұрын
Maybe a stupid question, but why we simply can't use a button, a lamp and a power source?
@ferdifefe31603 күн бұрын
Good question, but what if you want to controll the lamp with a microcontroller that works at 1.5V?
@antonmeph3 күн бұрын
@@ferdifefe3160 cool, what a microcontroller is and why would you use it to turn light on instead of a switch?
@ferdifefe31603 күн бұрын
@antonmeph A microcontroller can almost do whatever you want. For example, a NE555 timer can switch something on and off periodically. Your phone processor is a VERY big microcontroller.
@gerardasnausutis31663 күн бұрын
Can't you just connect base to ground to activate transistor?
@PrivateAlex13243 күн бұрын
The transistor in the video is an NPN transistor, which needs a positive voltage at the base to activate.
@user-mz1uh4ju1n3 күн бұрын
The potentiometer will burn there is a too hight current at the secondary side even though it doesn’t look like much
@keithd51814 күн бұрын
No. It is a 1.5 VOLT battery. Not a 1.5 VOLTS battery.
@cralx2k4 күн бұрын
AMAZING
@haidarasifi61694 күн бұрын
These videos are really amazing
@ahmadbasel55874 күн бұрын
❤
@mr.b67894 күн бұрын
Thanks for explaining this and other components. To me it very useful in understanding the pedal build videos of Josh Scott.
@Hopeless_and_Forlorn5 күн бұрын
The light dimmer is a normally effected by a triac, not SCRs. Also, in sixty years of electrical work I have never heard of an aNODE or a cathODE. Please explain.
@haidarasifi61695 күн бұрын
Really great and useful videoa
@Hopeless_and_Forlorn5 күн бұрын
Actually, the only thing the ferrite sleeve does not do is protect the cable, because the cable does not need protection from interference. The cable is just a. conduit for RF signals.
@lockercoin36935 күн бұрын
Nice
@Hopeless_and_Forlorn5 күн бұрын
So who remembers the varistor/thermistor combination that activated the degaussing coil on old timey television sets?
@dennisvervest5 күн бұрын
Thank you 👍👍👍
@ibendiben5 күн бұрын
Why didn't I think of this before? Thanks, it's an awesome tip.
@exe76025 күн бұрын
Wow, it’s interesting to see how a blogger who watched in his own language now has an English-language channel
@bhoot17025 күн бұрын
Now i kinda understand how transistors work Edit: Atleast the ON/OFF part
@fortdekoda66855 күн бұрын
Newer phones battery have more pins
@SamSam-zs1kj5 күн бұрын
Using a incandescent light bulb gives primium feel.❤
@Deathantichrist0956 күн бұрын
Computer lover🗣️🧎 0:32
@toofar74936 күн бұрын
EMSEC studies as far back as the 90s says it does do more than you are alluding to.
@user-yi4ef2gk1o6 күн бұрын
WOW is all i can say from the science of the electronic to the actual electrical diagram to the test of the electrical system to the actual practical use and debugging it just WOW 🕶🕶🕶
Пікірлер
Great video
I knew this hard way by checking amps mode to main ac power
😊 very nice video thanx
As far as I know rectifier and small signal diodes are not suitable for this application. PIN diodes are good for this job
Really great
quite exotic components for sure! you won't need these in most of the common circuits.
The reverse voltage of Zener Diode is at 1.5 v! Thank you 🥹
The
Why is the range so well like 2 20 250 ? Since the screen is 1234 it would seem lik going by 10s would be better
We have the same multimeter😮
Thanks. Finally mystery solved 🎉
China cables only have lump of rubber instead of ferrite😅
Real
Very informative but I got lost somewhere along the way. I'd like to just use 1 cable, wall charger and external battery that would meet all needs regardless of device? If so what and I'll just buy multiple of them.
Resistance drops as heat increases. Charging devices limits Charging voltage applied
more more more!
Our education system took 2 years to explain this yet most of us did not understand😢.(exclude me)
Is this big workShop of Tomi?
Xcellent presentation was able to understand most of it except how the cpu understands signals from input output and also the reset circuit and how it interacts with the cs port of ram
It is a battery thermistor.😂
superb
Missin 5v---20k----R1. There must be a resistive divider
Thermistor is used to control resistance and current
Thermistor is used to control resistance and current
Maybe a stupid question, but why we simply can't use a button, a lamp and a power source?
Good question, but what if you want to controll the lamp with a microcontroller that works at 1.5V?
@@ferdifefe3160 cool, what a microcontroller is and why would you use it to turn light on instead of a switch?
@antonmeph A microcontroller can almost do whatever you want. For example, a NE555 timer can switch something on and off periodically. Your phone processor is a VERY big microcontroller.
Can't you just connect base to ground to activate transistor?
The transistor in the video is an NPN transistor, which needs a positive voltage at the base to activate.
The potentiometer will burn there is a too hight current at the secondary side even though it doesn’t look like much
No. It is a 1.5 VOLT battery. Not a 1.5 VOLTS battery.
AMAZING
These videos are really amazing
❤
Thanks for explaining this and other components. To me it very useful in understanding the pedal build videos of Josh Scott.
The light dimmer is a normally effected by a triac, not SCRs. Also, in sixty years of electrical work I have never heard of an aNODE or a cathODE. Please explain.
Really great and useful videoa
Actually, the only thing the ferrite sleeve does not do is protect the cable, because the cable does not need protection from interference. The cable is just a. conduit for RF signals.
Nice
So who remembers the varistor/thermistor combination that activated the degaussing coil on old timey television sets?
Thank you 👍👍👍
Why didn't I think of this before? Thanks, it's an awesome tip.
Wow, it’s interesting to see how a blogger who watched in his own language now has an English-language channel
Now i kinda understand how transistors work Edit: Atleast the ON/OFF part
Newer phones battery have more pins
Using a incandescent light bulb gives primium feel.❤
Computer lover🗣️🧎 0:32
EMSEC studies as far back as the 90s says it does do more than you are alluding to.
WOW is all i can say from the science of the electronic to the actual electrical diagram to the test of the electrical system to the actual practical use and debugging it just WOW 🕶🕶🕶
Temp
Thanks
Nice selection of components 👍👍 Thanks
I knew 4 of them!