Frequency for TL494 outputs calculation(From datasheet) 1.1/CR=1.1/3300ohms x 4.7micofarads=70.9Hz(as used in video). One pulse is needed from each of outputs 9 &10 to make a wave in the push pull mosfet arrangement Main ac frequencies are 50 or 60Hz at 220 v or 110v respectively. I think variable resistor should be connected in series with timing to produce frequency of 50 or 60Hz. Alternatively, timing capacitor value can also be increased
I have this with blue tech mixer grinder Voltage Supply = 230V, AC ONLY,50 HZ INPUT = 750 Watts RATING = 30 Min. RPM = 18000 (No Load) Motor = 1HP & I have 12 volts 100Ah Exide Battry Now I want one invater (DC to AC ) I go to the business of repairing mixer grinder & electronics items to villages on a regular bike. 😊 Tell them what's best for the cheap to take outside and use? Please give us good advice 😊
How to paint the owl? Paint the circle, then pain another parts of owl! Ok, transistor, capasitor, resistor..- i got it. Connecting it. And now- power transformer. No problem! I have 100 transformer at left pocket. Super!
@@ib1713 Я несколько схем перепробовал ни один не заработал. Транзистор 3205 открывается и не закрывается назад нужно базу шунтировать на землю попробую что получится с этого.
THAT CIRCUIT CANNOT WORK!!! You do not have pull down resistors for the mosfets. Using an UC3525/SG3525/KA3525/EG3525 would work better and not need the extra resistors.
actually it does work, he is self oscilating them, but unfortunately its not useful for anything other than lightbulbs as the frequency will be way over the standard 60Hz that sensitive equipment is designed for.
John Ruscigno with proper equipment to test it and variable resistors/capacitors you can control the frequency but this is a pretty simple circuit and wouldn’t be worth the trouble
Frequency for TL494 outputs calculation(From datasheet)
1.1/CR=1.1/3300ohms x 4.7micofarads=70.9Hz(as used in video). One pulse is needed from each of outputs 9 &10 to make a wave in the push pull mosfet arrangement
Main ac frequencies are 50 or 60Hz at 220 v or 110v respectively.
I think variable resistor should be connected in series with timing to produce frequency of 50 or 60Hz. Alternatively, timing capacitor value can also be increased
It's sine wave, good for mobile charge??
Can i use IRFP 064N transistors rather than z44 n transistor
Sir TechSaw it is applicable to 65w 220v ElectricFan
Estou aprendendo muito com este canal...muito obrigado.
I have this with blue tech mixer grinder
Voltage Supply = 230V, AC ONLY,50 HZ
INPUT = 750 Watts
RATING = 30 Min.
RPM = 18000 (No Load)
Motor = 1HP
& I have 12 volts 100Ah Exide Battry
Now I want one invater (DC to AC )
I go to the business of repairing mixer grinder & electronics items to villages on a regular bike. 😊
Tell them what's best for the cheap to take outside and use?
Please give us good advice 😊
these vedio is awesome but i really didnt get how u connected the transformer and bilb plug point
Pure sine?
Excelente trabalho. Muito top!
can i use other ic oscilator...
How long it’s stand???
Nice ...simple right 👋👋😀😀🤣👍👍
can I ues 12 0 12 3A transformer
is it possible to use tip41.?
How to paint the owl? Paint the circle, then pain another parts of owl!
Ok, transistor, capasitor, resistor..- i got it. Connecting it. And now- power transformer. No problem! I have 100 transformer at left pocket. Super!
What type of signal is it pocket or square?
I could'n see clearly the volt of thw elco.
At least a multimeter was invented, if you haven't
heard of an oscilloscope, to measure the frequency and voltage obtained.
Bagai mana kalo mosfetnya di tambah 10 misalnya bisa apa tidak, bos tmksh.
Show, Parabéns!!
Sir g IC pin to count krna sikh lo
Mas, apakah ini bisa di aplikasikan paralel seperti volstabilizer di aki mobil
Зур гапйук шуни 400 Гц керак
can i run celling fan
Nice project 👍
Buht khob. Is k wat kesy zeada karen zara btaden
Inverter or simple dc/dc boost up? Seems like boost up
I tried this and it work.
Sir, TL494 ic kothy milnah
We will try, I hope it will.
Да будет всё. вот только 50 гц останется на нём стабильно? А ещё можно было добавить переменку, чтоб напряжение подрегулировать
@@ib1713 Я несколько схем перепробовал ни один не заработал. Транзистор 3205 открывается и не закрывается назад нужно базу шунтировать на землю попробую что получится с этого.
It works the only problem is it's 300kH
It works, I already tried it
THAT CIRCUIT CANNOT WORK!!!
You do not have pull down resistors for the mosfets.
Using an UC3525/SG3525/KA3525/EG3525 would work better and not need the extra resistors.
actually it does work, he is self oscilating them, but unfortunately its not useful for anything other than lightbulbs as the frequency will be way over the standard 60Hz that sensitive equipment is designed for.
@@problemchild959 is there a way to lower the frequency?
John Ruscigno with proper equipment to test it and variable resistors/capacitors you can control the frequency but this is a pretty simple circuit and wouldn’t be worth the trouble
very difficult to identify the connection of transformer
Yes he set the light bulb on the connections so you can't see.
Muito show criatividade pura
Super introduction
Saludos desde Venezuela muy buen video cual es la frecuencia en simulador es de 10hz
nice
Muito bom parabéns como almentar a potencia pra 1200w
Aare yar 200 watt batakar kamse kam 100 watt ka to bulb on karle bata 9 eatt led dekharaha hai .
vidionya kurang detael bosss.cara nybongnya ketrafo gak ada
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I like it its OK
I still need the picture of scheme to remember and more understand.
Ok
good nice
Nice
Good
Which ic🤦🤦🤦
Tl494
كذب
fuck its not working damage all my mosfet
12/220 for 10w kkk
Rascal
FUFLO
W или V
only test....led....kakaka
It's fake
It works, i tried it already
Can power that in tv¿
might blow up your tv as the frequency will be insanely too high and most newer tvs are designed for a frequency of 60Hz
Sala
Not senoidal wave!
Eugênio Pithan put a capacitor
Good
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