Hey guys,
Newbie here..
Just a quick question..
On this circuit Diagram, what is the purpose of the 1K ohm resistor connected underneath the 3K ohm resistor next to the base of the transistor?
don't you just require a current to enter the base, and it will switch the collector on ? ( ie : can't you just have it connecting straight from the 3kohm resistor to the base ? without the 1 k ohm ? )
thanks guys
http://skyscraper.fortunecity.com/plug/587/learn97.htm
Newbie here..
Just a quick question..
On this circuit Diagram, what is the purpose of the 1K ohm resistor connected underneath the 3K ohm resistor next to the base of the transistor?
don't you just require a current to enter the base, and it will switch the collector on ? ( ie : can't you just have it connecting straight from the 3kohm resistor to the base ? without the 1 k ohm ? )
thanks guys
http://skyscraper.fortunecity.com/plug/587/learn97.htm