All,
Following from the last thread I posted I am trying to some LTSpice simulation to see the impact of overloading a circuit, I am just picking off the supply line blocks.
A few questions.
Following from the last thread I posted I am trying to some LTSpice simulation to see the impact of overloading a circuit, I am just picking off the supply line blocks.
A few questions.
- I have a N Channel MOSFET that is used for charging (its feeding an ADC input on a PIC so most likely used for voltage sensing to determine when the battery is charged and to disconnect an isolator switch) - when I simulate this with a 2N7002 FET I get about 1.2V on the drain with a 40V input on a voltage divider going to the Gate, the Drain is pulled up to 5V with a resistor so the output cannot be more than 5V - how is it that the output voltage is lower if the input is higher
- I cannot for some reason alter diode parameters on Spice, the right clicking etc and altering parameters does not work, I also put in the type as 'X' not D which I think causes problems.