This program is one of the family of "autonavigation programs". It is
intended to be a tool as a screw driver is. So you need not to read any
manual. The only thing you have to do is to number nodes in the schematic
diagram of the circuit being analyzed. The lowest number is 1, no number
must be missed nor doubled.

The circuit can obtain these elements:
R - resistor (a pair of nodes and value)
C - capacitor (a pair of nodes and value)
L - inductor (a pair of nodes and value of induction and resistance)
E - voltage source (9 types - saw, rect., sinus, noise etc.)
M - mutual induction (value of the mutual induction and position of both 
    inductors)
D - diode (a pair of nodes)
O - op. amplifier (two input nodes, output and reference nodes and two
    supply voltages)
T - transistor (3 nodes and type - PNP, NPN, NMOS, PMOS)
I - current source controlled by voltage (a pair of nodes, nodes for control
    voltage and value [ma/V])

    ( See files '*.SCH'.     A T T E N T I O N  - use command 'TYPE name.SCH';
     do not try to print it !!!! )

Be careful. The most common mistake is open loops. That means the current
can't flow from one node to the next one until "going back".

If you chose 'Numeric', the program will compute voltage in all nodes at
defined time. If you choose 'Graphic', you obtain a graph of the voltage
depended upon the time in two chosen nodes. The graph can be saved on
disk as a file 'name.OBR'. You may this file print out using program
ZOBRAZ.EXE.

If you chose 'Change', you can change value of any element after typing its
number. After typing number 0 you will remove one element, if you type
number by 1 grater then the greatest item in the list of elements, you
will add one element. Anyway you can't add new  t y p e   of element.

The list of all used elements (incl. its values) can be obtain. That list
will be saved on the disk and its name will be 'name.DY#', where # is
automatically chosen number from 0 to 9. That file can be printed out.
   You can also save input data. That file will be named 'name.DYZ' and
c a n n   n o t    be printed! (It is a picture of computer's memory
only.). The actual list of files *.DYZ is displayed and arrows can be used
to move to the next name.

Troubles may come by analyzing nonlinear circuits such as multivibrator.
The program may impress to be frozen. It happens during nonlinear
equations are solving and the solution does not convergate. In that case
hit any key and choose greater iteration step. You may repeat it several
times.
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