hi all
can any one tel me if there is an alternative to a irf630
it only has to be about 60ma output
thanks all
can any one tel me if there is an alternative to a irf630
it only has to be about 60ma output
thanks all
R2 ensures that the input is pulled to ground if there is nothing connected. This is in keeping with good design practice when using 4000 series CMOS IC's; you must never leave an input floating. In the absence of an input signal, R2 would pull the input to ground.hi all again
this circuit works fine but i was just wondering what the r2 100k has to do with this circuit as i have removed it and it does not make a difference??
The reason the voltage to the LED is so low is that 4000 series CMOS logic ICs have very low source/sink current capability.and finally I would like to increase the output voltage to the led.
Connect: a suitable resistor to limit current through the LED to Vcc. To calculate this value:Would it be possible to do this via a 2n7000 from the vcc+ to the 2.7v output and then to the anode?l
by Aaron Carman
by Aaron Carman
by Aaron Carman
by Duane Benson