eldo_user

Examples
Example 6—Transient Analysis of a High Voltage Cascade
The above line defines the global parameters cap1 and cap2 that are used in the capacitor and
diode definitions to be 1nF and 10nF respectively.
.option reltol=0.01 vmax=100000 vmin=-100000
The above line sets the relative accuracy to a value of 0.01 and output voltage limits between
100,000 and -100,000V due to the high voltage levels present in this circuit.
.tran 0.5m 5m
The above line specifies that a transient analysis should be performed on the circuit lasting 5ms
with a plotting increment for the line printer of 0.5ms.
.plot tran v(5)
.plot tran v(1)
The above lines specify voltage/time plots to be performed on separate graphs of the voltages at
nodes 5 and 1.
1288
Eldo® User's Manual, 15.3