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hey, can anyone explain the function of each component like the transistor configuration, their connection with resistors over here? and how to decide the value of the capacitors and resistors in any circuit like this?
okay,got that.
and here the two transistors are working as current limiters for short circuit protection.
this link also helped
https://www.brighthubengineering.com/diy-electronics-devices/66646-basic-transistor-circuits-for-beginners-explored/#imgn_1
ok, i am starting to get it, but could anyone please explain "Vdz(1+(R3+R4)/R5)". what is Vdz??
and yes the collector of T1 is connected to ground via the capacitor and to the positive of input as well via D1( what is the function of D18-O:?: ). But if it has to work as emitter follower, why is...
ok:thumbsup: , but i still have a few questions :
1) why is t2 configured....the way its configured?? how will it limit the current and prevent short circuit?:-?
2)and please could you elaborate on " The minimum input voltage is higher than output of around Vbe of T1 + 1.5V caused by limited...
hello everyone,
can anyone please explain me this circuit's working? and please also tell, why to build a dc to dc power supply at all? i know a few basic things like use of capacitors(bypassing) and zener diode(regulation) here, but the connection of the transistors is quite unfathomable.:bang...
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