Gents,
Sorry I have to break my previous query soft start circuit' into two otherwise it would look length. It is very simple question but I am just a hobbyist trying to understand slowly.
I am trying to replace p-mosfet with BC 547 NPN transistor.
Datasheet
http://datasheet.octopart.com/BC547-Fairchild-datasheet-7074.pdf
Can anyone advise on how can I calculate capacitor and resistor value to be used....assuming it is 12 v battery?
I tried to use this transitor calculator
http://www.csgnetwork.com/transistorcalc.html
But am not sure for what values should I put in for Vb, Vee & Beta
Any advise greatly appreciated.
Sorry I have to break my previous query soft start circuit' into two otherwise it would look length. It is very simple question but I am just a hobbyist trying to understand slowly.
I am trying to replace p-mosfet with BC 547 NPN transistor.
Datasheet
http://datasheet.octopart.com/BC547-Fairchild-datasheet-7074.pdf
Can anyone advise on how can I calculate capacitor and resistor value to be used....assuming it is 12 v battery?
I tried to use this transitor calculator
http://www.csgnetwork.com/transistorcalc.html
But am not sure for what values should I put in for Vb, Vee & Beta
Any advise greatly appreciated.