Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.
got some qn on the switching freq of a converter
1) how do i determine the switching freq of a converter?
2)how does the switching frequency in a buck converter affect its efficiency?
3)how does the charge storage at the gate (mosfet) relate to the switching loss? Any formula that i can use...
Do any1 knows the calculation of heat sink selection for IRF 4905?
What is the maximum operating power dissipation or 'Q' values that i should used.
Is it 200W as shown in the IRF4905 data sheet? isnt 200W too high?
please advise. Thnks
how do i determine whether the supercap values is suitable?
with a solar source of b/tn 10-18V, would like to use supercap to store power before deliver to the converter. would a 20V 10F cap be suitable? as i would like the cap to provide more current for the converter do i need a higher...
isit possile to amplifier asignal twice? i have a source range between 0.2V-0.25V. would like to amplifier it to provide output of 1-5V. But i only manage to amplifer it 10x meaning 2-2.5V.. can i amplifier this again to get output between 1-5V only?
Hi, any1 can advise or provide a cct diagram on this for reference?
i am using a solar panel to drive a motor/boat. and at the same time using supercapcitor to provide power in the event that the solar power is not enuff to drive the motor...
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.
