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hello
please i need help my input around 9v
i am doing the hardware for boost converter
my problem when i put load resister around 22 ohm going be too hot as a heater
if i put around 1k ohm the voltage will be increase too much and also if i remove the resister the voltage around be 50v and...
Hello my project buck boost non-inverting converter
please i need help for gate driver
i have been used mosfet p channel so i have to give it pulses at 15v or 20 depend on the input
which gate driver and optocoupler i have to use
i am using Proteus software
so please if anyone has...
hello i designed the circuit of buck boost non inverting converting buck the problem with vin to gate of mosfet its is have to be 20 with pulsed and its too hight ti the gate mosfet
at boost just need 5 v
at boost working well but the prolem at buck
please help me
hello
pleasei need help
i want to use one gate driver for 2 mosfet (one for buck and the anther for boost)
my project is buck-boost non-inverting converter
my regards
hello
i would like t design induction for buck boost non-inverting the max current is 2A and the and the value of conductor i need 170uH the frequency is 50Hz
thank you
Thanks for replay
so please what type of feedback i have to use(PID or anther type )
i need the satiable one for my circuit ( four switch non-inverting buck boost converter)
my best regards ..
the output of ( current and the voltage ) always change that is depend on the R load
the value of L is 170uH AND I ALSO CHANGED the L BUT still the SAME PROLEM
MAYBE I MUST USE PID FEEDBACK ?
MY REGARDS
Hi...
I am designing a non-inverting buck boost converter which needs to use two mosfet switches with the varying of duty cycle to produce the output 12V with an input voltage from 6-20 and current 2A
Should I be choosing N-Mos or P-Mos as my two switches for my design?
What are the...
Re: About buck boost converter in one circuit
thanks for replay
i have been used one circuit foe buck-boost converter
i assumed the output voltage 12V and the load resister is 6 ohm mean the current is 2 A
the big problem when i used 6 ohm for load the output is reused too much and if i make...
Re: Boost Converter Design and Output Current Problem
hello i have problem with my circuit
my circuit is buck-boost converter when the input is low voltage and the load at full the output voltage also is low and if i increase the load resister the output voltage will be increase
i need as...
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